121356144

素因数分解:

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

素因数の和:64

約数の個数: 300

約数和(自身を含む): 442490776

約数和(自身を除く): 321134632

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, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 243, 252, 273, 294, 312, 324, 336, 343, 351, 364, 378, 392, 432, 441, 468, 486, 504, 546, 567, 588, 624, 637, 648, 686, 702, 728, 756, 784, 819, 882, 936, 972, 1008, 1029, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1372, 1404, 1456, 1512, 1638, 1701, 1764, 1872, 1911, 1944, 2058, 2106, 2184, 2268, 2352, 2401, 2457, 2548, 2646, 2744, 2808, 3024, 3087, 3159, 3276, 3402, 3528, 3822, 3888, 3969, 4116, 4212, 4368, 4459, 4536, 4802, 4914, 5096, 5292, 5488, 5616, 5733, 6174, 6318, 6552, 6804, 7056, 7203, 7371, 7644, 7938, 8232, 8424, 8918, 9072, 9261, 9604, 9828, 10192, 10584, 11466, 11907, 12348, 12636, 13104, 13377, 13608, 14406, 14742, 15288, 15876, 16464, 16848, 17199, 17836, 18522, 19208, 19656, 21168, 21609, 22113, 22932, 23814, 24696, 25272, 26754, 27216, 27783, 28812, 29484, 30576, 31213, 31752, 34398, 35672, 37044, 38416, 39312, 40131, 43218, 44226, 45864, 47628, 49392, 50544, 51597, 53508, 55566, 57624, 58968, 62426, 63504, 64827, 68796, 71344, 74088, 80262, 83349, 86436, 88452, 91728, 93639, 95256, 103194, 107016, 111132, 115248, 117936, 120393, 124852, 129654, 137592, 148176, 154791, 160524, 166698, 172872, 176904, 187278, 190512, 194481, 206388, 214032, 222264, 240786, 249704, 259308, 275184, 280917, 309582, 321048, 333396, 345744, 353808, 361179, 374556, 388962, 412776, 444528, 481572, 499408, 518616, 561834, 583443, 619164, 642096, 666792, 722358, 749112, 777924, 825552, 842751, 963144, 1037232, 1083537, 1123668, 1166886, 1238328, 1333584, 1444716, 1498224, 1555848, 1685502, 1926288, 2167074, 2247336, 2333772, 2476656, 2528253, 2889432, 3111696, 3371004, 4334148, 4494672, 4667544, 5056506, 5778864, 6742008, 7584759, 8668296, 9335088, 10113012, 13484016, 15169518, 17336592, 20226024, 30339036, 40452048, 60678072, 121356144]

約数ペア:

[(1, 121356144), (2, 60678072), (3, 40452048), (4, 30339036), (6, 20226024), (7, 17336592), (8, 15169518), (9, 13484016), (12, 10113012), (13, 9335088), (14, 8668296), (16, 7584759), (18, 6742008), (21, 5778864), (24, 5056506), (26, 4667544), (27, 4494672), (28, 4334148), (36, 3371004), (39, 3111696), (42, 2889432), (48, 2528253), (49, 2476656), (52, 2333772), (54, 2247336), (56, 2167074), (63, 1926288), (72, 1685502), (78, 1555848), (81, 1498224), (84, 1444716), (91, 1333584), (98, 1238328), (104, 1166886), (108, 1123668), (112, 1083537), (117, 1037232), (126, 963144), (144, 842751), (147, 825552), (156, 777924), (162, 749112), (168, 722358), (182, 666792), (189, 642096), (196, 619164), (208, 583443), (216, 561834), (234, 518616), (243, 499408), (252, 481572), (273, 444528), (294, 412776), (312, 388962), (324, 374556), (336, 361179), (343, 353808), (351, 345744), (364, 333396), (378, 321048), (392, 309582), (432, 280917), (441, 275184), (468, 259308), (486, 249704), (504, 240786), (546, 222264), (567, 214032), (588, 206388), (624, 194481), (637, 190512), (648, 187278), (686, 176904), (702, 172872), (728, 166698), (756, 160524), (784, 154791), (819, 148176), (882, 137592), (936, 129654), (972, 124852), (1008, 120393), (1029, 117936), (1053, 115248), (1092, 111132), (1134, 107016), (1176, 103194), (1274, 95256), (1296, 93639), (1323, 91728), (1372, 88452), (1404, 86436), (1456, 83349), (1512, 80262), (1638, 74088), (1701, 71344), (1764, 68796), (1872, 64827), (1911, 63504), (1944, 62426), (2058, 58968), (2106, 57624), (2184, 55566), (2268, 53508), (2352, 51597), (2401, 50544), (2457, 49392), (2548, 47628), (2646, 45864), (2744, 44226), (2808, 43218), (3024, 40131), (3087, 39312), (3159, 38416), (3276, 37044), (3402, 35672), (3528, 34398), (3822, 31752), (3888, 31213), (3969, 30576), (4116, 29484), (4212, 28812), (4368, 27783), (4459, 27216), (4536, 26754), (4802, 25272), (4914, 24696), (5096, 23814), (5292, 22932), (5488, 22113), (5616, 21609), (5733, 21168), (6174, 19656), (6318, 19208), (6552, 18522), (6804, 17836), (7056, 17199), (7203, 16848), (7371, 16464), (7644, 15876), (7938, 15288), (8232, 14742), (8424, 14406), (8918, 13608), (9072, 13377), (9261, 13104), (9604, 12636), (9828, 12348), (10192, 11907), (10584, 11466)]