157301856

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11684

約数の個数: 72

約数和(自身を含む): 456884064

約数和(自身を除く): 299582208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 11621, 13536, 23242, 34863, 46484, 69726, 92968, 104589, 139452, 185936, 209178, 278904, 371872, 418356, 546187, 557808, 836712, 1092374, 1115616, 1638561, 1673424, 2184748, 3277122, 3346848, 4369496, 4915683, 6554244, 8738992, 9831366, 13108488, 17477984, 19662732, 26216976, 39325464, 52433952, 78650928, 157301856]

約数ペア:

[(1, 157301856), (2, 78650928), (3, 52433952), (4, 39325464), (6, 26216976), (8, 19662732), (9, 17477984), (12, 13108488), (16, 9831366), (18, 8738992), (24, 6554244), (32, 4915683), (36, 4369496), (47, 3346848), (48, 3277122), (72, 2184748), (94, 1673424), (96, 1638561), (141, 1115616), (144, 1092374), (188, 836712), (282, 557808), (288, 546187), (376, 418356), (423, 371872), (564, 278904), (752, 209178), (846, 185936), (1128, 139452), (1504, 104589), (1692, 92968), (2256, 69726), (3384, 46484), (4512, 34863), (6768, 23242), (11621, 13536)]