154171836

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 252

約数和(自身を含む): 512861832

約数和(自身を除く): 358689996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 83, 84, 91, 98, 108, 117, 126, 147, 156, 162, 166, 182, 189, 196, 234, 243, 249, 252, 273, 294, 324, 332, 351, 364, 378, 441, 468, 486, 498, 546, 567, 581, 588, 637, 702, 729, 747, 756, 819, 882, 972, 996, 1053, 1079, 1092, 1134, 1162, 1274, 1323, 1404, 1458, 1494, 1638, 1701, 1743, 1764, 1911, 2106, 2158, 2241, 2268, 2324, 2457, 2548, 2646, 2916, 2988, 3159, 3237, 3276, 3402, 3486, 3822, 3969, 4067, 4212, 4316, 4482, 4914, 5103, 5229, 5292, 5733, 6318, 6474, 6723, 6804, 6972, 7371, 7553, 7644, 7938, 8134, 8964, 9477, 9711, 9828, 10206, 10458, 11466, 11907, 12201, 12636, 12948, 13446, 14742, 15106, 15687, 15876, 16268, 17199, 18954, 19422, 20169, 20412, 20916, 22113, 22659, 22932, 23814, 24402, 26892, 29133, 29484, 30212, 31374, 34398, 35721, 36603, 37908, 38844, 40338, 44226, 45318, 47061, 47628, 48804, 51597, 52871, 58266, 60507, 62748, 66339, 67977, 68796, 71442, 73206, 80676, 87399, 88452, 90636, 94122, 103194, 105742, 109809, 116532, 121014, 132678, 135954, 141183, 142884, 146412, 154791, 158613, 174798, 188244, 203931, 206388, 211484, 219618, 242028, 262197, 265356, 271908, 282366, 309582, 317226, 329427, 349596, 407862, 423549, 439236, 464373, 475839, 524394, 564732, 611793, 619164, 634452, 658854, 786591, 815724, 847098, 928746, 951678, 988281, 1048788, 1223586, 1317708, 1427517, 1573182, 1694196, 1835379, 1857492, 1903356, 1976562, 2447172, 2855034, 2964843, 3146364, 3670758, 3953124, 4282551, 5506137, 5710068, 5929686, 7341516, 8565102, 11012274, 11859372, 12847653, 17130204, 22024548, 25695306, 38542959, 51390612, 77085918, 154171836]

約数ペア:

[(1, 154171836), (2, 77085918), (3, 51390612), (4, 38542959), (6, 25695306), (7, 22024548), (9, 17130204), (12, 12847653), (13, 11859372), (14, 11012274), (18, 8565102), (21, 7341516), (26, 5929686), (27, 5710068), (28, 5506137), (36, 4282551), (39, 3953124), (42, 3670758), (49, 3146364), (52, 2964843), (54, 2855034), (63, 2447172), (78, 1976562), (81, 1903356), (83, 1857492), (84, 1835379), (91, 1694196), (98, 1573182), (108, 1427517), (117, 1317708), (126, 1223586), (147, 1048788), (156, 988281), (162, 951678), (166, 928746), (182, 847098), (189, 815724), (196, 786591), (234, 658854), (243, 634452), (249, 619164), (252, 611793), (273, 564732), (294, 524394), (324, 475839), (332, 464373), (351, 439236), (364, 423549), (378, 407862), (441, 349596), (468, 329427), (486, 317226), (498, 309582), (546, 282366), (567, 271908), (581, 265356), (588, 262197), (637, 242028), (702, 219618), (729, 211484), (747, 206388), (756, 203931), (819, 188244), (882, 174798), (972, 158613), (996, 154791), (1053, 146412), (1079, 142884), (1092, 141183), (1134, 135954), (1162, 132678), (1274, 121014), (1323, 116532), (1404, 109809), (1458, 105742), (1494, 103194), (1638, 94122), (1701, 90636), (1743, 88452), (1764, 87399), (1911, 80676), (2106, 73206), (2158, 71442), (2241, 68796), (2268, 67977), (2324, 66339), (2457, 62748), (2548, 60507), (2646, 58266), (2916, 52871), (2988, 51597), (3159, 48804), (3237, 47628), (3276, 47061), (3402, 45318), (3486, 44226), (3822, 40338), (3969, 38844), (4067, 37908), (4212, 36603), (4316, 35721), (4482, 34398), (4914, 31374), (5103, 30212), (5229, 29484), (5292, 29133), (5733, 26892), (6318, 24402), (6474, 23814), (6723, 22932), (6804, 22659), (6972, 22113), (7371, 20916), (7553, 20412), (7644, 20169), (7938, 19422), (8134, 18954), (8964, 17199), (9477, 16268), (9711, 15876), (9828, 15687), (10206, 15106), (10458, 14742), (11466, 13446), (11907, 12948), (12201, 12636)]