157466584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7487}}^1$

素因数の和:7743

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 166015016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 7487, 10516, 14974, 21032, 29948, 59896, 82357, 164714, 329428, 658856, 1789393, 3578786, 7157572, 14315144, 19683323, 39366646, 78733292, 157466584]

約数ペア:

[(1, 157466584), (2, 78733292), (4, 39366646), (8, 19683323), (11, 14315144), (22, 7157572), (44, 3578786), (88, 1789393), (239, 658856), (478, 329428), (956, 164714), (1912, 82357), (2629, 59896), (5258, 29948), (7487, 21032), (10516, 14974)]