157239324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23357}}^1$

素因数の和:23395

約数の個数: 72

約数和(自身を含む): 459124848

約数和(自身を除く): 301885524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 23357, 46714, 70071, 93428, 140142, 210213, 256927, 280284, 397069, 420426, 513854, 770781, 794138, 840852, 1027708, 1191207, 1541562, 1588276, 2312343, 2382414, 3083124, 3573621, 4367759, 4624686, 4764828, 7147242, 8735518, 9249372, 13103277, 14294484, 17471036, 26206554, 39309831, 52413108, 78619662, 157239324]

約数ペア:

[(1, 157239324), (2, 78619662), (3, 52413108), (4, 39309831), (6, 26206554), (9, 17471036), (11, 14294484), (12, 13103277), (17, 9249372), (18, 8735518), (22, 7147242), (33, 4764828), (34, 4624686), (36, 4367759), (44, 3573621), (51, 3083124), (66, 2382414), (68, 2312343), (99, 1588276), (102, 1541562), (132, 1191207), (153, 1027708), (187, 840852), (198, 794138), (204, 770781), (306, 513854), (374, 420426), (396, 397069), (561, 280284), (612, 256927), (748, 210213), (1122, 140142), (1683, 93428), (2244, 70071), (3366, 46714), (6732, 23357)]