131262768

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 360

約数和(自身を含む): 486250128

約数和(自身を除く): 354987360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 53, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 106, 108, 112, 117, 126, 144, 147, 156, 159, 162, 168, 182, 189, 196, 208, 212, 216, 234, 243, 252, 273, 294, 312, 318, 324, 336, 351, 364, 371, 378, 392, 424, 432, 441, 468, 477, 486, 504, 546, 567, 588, 624, 636, 637, 648, 689, 702, 728, 742, 756, 784, 819, 848, 882, 936, 954, 972, 1008, 1053, 1092, 1113, 1134, 1176, 1272, 1274, 1296, 1323, 1378, 1404, 1431, 1456, 1484, 1512, 1638, 1701, 1764, 1872, 1908, 1911, 1944, 2067, 2106, 2184, 2226, 2268, 2352, 2457, 2544, 2548, 2597, 2646, 2756, 2808, 2862, 2968, 3024, 3159, 3276, 3339, 3402, 3528, 3816, 3822, 3888, 3969, 4134, 4212, 4293, 4368, 4452, 4536, 4823, 4914, 5096, 5194, 5292, 5512, 5616, 5724, 5733, 5936, 6201, 6318, 6552, 6678, 6804, 7056, 7371, 7632, 7644, 7791, 7938, 8268, 8424, 8586, 8904, 9072, 9646, 9828, 10017, 10192, 10388, 10584, 11024, 11448, 11466, 11907, 12402, 12636, 12879, 13104, 13356, 13608, 14469, 14742, 15288, 15582, 15876, 16536, 16848, 17172, 17199, 17808, 18603, 19292, 19656, 20034, 20776, 21168, 22113, 22896, 22932, 23373, 23814, 24804, 25272, 25758, 26712, 27216, 28938, 29484, 30051, 30576, 31164, 31752, 33072, 33761, 34344, 34398, 37206, 38584, 39312, 40068, 41552, 43407, 44226, 45864, 46746, 47628, 49608, 50544, 51516, 51597, 53424, 55809, 57876, 58968, 60102, 62328, 63504, 67522, 68688, 68796, 70119, 74412, 77168, 80136, 86814, 88452, 90153, 91728, 93492, 95256, 99216, 101283, 103032, 103194, 111618, 115752, 117936, 120204, 124656, 130221, 135044, 137592, 140238, 148824, 154791, 160272, 167427, 173628, 176904, 180306, 186984, 190512, 202566, 206064, 206388, 210357, 223236, 231504, 240408, 260442, 270088, 275184, 280476, 297648, 303849, 309582, 334854, 347256, 353808, 360612, 373968, 390663, 405132, 412776, 420714, 446472, 480816, 520884, 540176, 560952, 607698, 619164, 631071, 669708, 694512, 721224, 781326, 810264, 825552, 841428, 892944, 911547, 1041768, 1121904, 1171989, 1215396, 1238328, 1262142, 1339416, 1442448, 1562652, 1620528, 1682856, 1823094, 2083536, 2343978, 2430792, 2476656, 2524284, 2678832, 2734641, 3125304, 3365712, 3646188, 4687956, 4861584, 5048568, 5469282, 6250608, 7292376, 8203923, 9375912, 10097136, 10938564, 14584752, 16407846, 18751824, 21877128, 32815692, 43754256, 65631384, 131262768]

約数ペア:

[(1, 131262768), (2, 65631384), (3, 43754256), (4, 32815692), (6, 21877128), (7, 18751824), (8, 16407846), (9, 14584752), (12, 10938564), (13, 10097136), (14, 9375912), (16, 8203923), (18, 7292376), (21, 6250608), (24, 5469282), (26, 5048568), (27, 4861584), (28, 4687956), (36, 3646188), (39, 3365712), (42, 3125304), (48, 2734641), (49, 2678832), (52, 2524284), (53, 2476656), (54, 2430792), (56, 2343978), (63, 2083536), (72, 1823094), (78, 1682856), (81, 1620528), (84, 1562652), (91, 1442448), (98, 1339416), (104, 1262142), (106, 1238328), (108, 1215396), (112, 1171989), (117, 1121904), (126, 1041768), (144, 911547), (147, 892944), (156, 841428), (159, 825552), (162, 810264), (168, 781326), (182, 721224), (189, 694512), (196, 669708), (208, 631071), (212, 619164), (216, 607698), (234, 560952), (243, 540176), (252, 520884), (273, 480816), (294, 446472), (312, 420714), (318, 412776), (324, 405132), (336, 390663), (351, 373968), (364, 360612), (371, 353808), (378, 347256), (392, 334854), (424, 309582), (432, 303849), (441, 297648), (468, 280476), (477, 275184), (486, 270088), (504, 260442), (546, 240408), (567, 231504), (588, 223236), (624, 210357), (636, 206388), (637, 206064), (648, 202566), (689, 190512), (702, 186984), (728, 180306), (742, 176904), (756, 173628), (784, 167427), (819, 160272), (848, 154791), (882, 148824), (936, 140238), (954, 137592), (972, 135044), (1008, 130221), (1053, 124656), (1092, 120204), (1113, 117936), (1134, 115752), (1176, 111618), (1272, 103194), (1274, 103032), (1296, 101283), (1323, 99216), (1378, 95256), (1404, 93492), (1431, 91728), (1456, 90153), (1484, 88452), (1512, 86814), (1638, 80136), (1701, 77168), (1764, 74412), (1872, 70119), (1908, 68796), (1911, 68688), (1944, 67522), (2067, 63504), (2106, 62328), (2184, 60102), (2226, 58968), (2268, 57876), (2352, 55809), (2457, 53424), (2544, 51597), (2548, 51516), (2597, 50544), (2646, 49608), (2756, 47628), (2808, 46746), (2862, 45864), (2968, 44226), (3024, 43407), (3159, 41552), (3276, 40068), (3339, 39312), (3402, 38584), (3528, 37206), (3816, 34398), (3822, 34344), (3888, 33761), (3969, 33072), (4134, 31752), (4212, 31164), (4293, 30576), (4368, 30051), (4452, 29484), (4536, 28938), (4823, 27216), (4914, 26712), (5096, 25758), (5194, 25272), (5292, 24804), (5512, 23814), (5616, 23373), (5724, 22932), (5733, 22896), (5936, 22113), (6201, 21168), (6318, 20776), (6552, 20034), (6678, 19656), (6804, 19292), (7056, 18603), (7371, 17808), (7632, 17199), (7644, 17172), (7791, 16848), (7938, 16536), (8268, 15876), (8424, 15582), (8586, 15288), (8904, 14742), (9072, 14469), (9646, 13608), (9828, 13356), (10017, 13104), (10192, 12879), (10388, 12636), (10584, 12402), (11024, 11907), (11448, 11466)]