157250961080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{38167709}}^1$

素因数の和:38167823

約数の個数: 32

約数和(自身を含む): 357249765600

約数和(自身を除く): 199998804520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 38167709, 76335418, 152670836, 190838545, 305341672, 381677090, 763354180, 1526708360, 3931274027, 7862548054, 15725096108, 19656370135, 31450192216, 39312740270, 78625480540, 157250961080]

約数ペア:

[(1, 157250961080), (2, 78625480540), (4, 39312740270), (5, 31450192216), (8, 19656370135), (10, 15725096108), (20, 7862548054), (40, 3931274027), (103, 1526708360), (206, 763354180), (412, 381677090), (515, 305341672), (824, 190838545), (1030, 152670836), (2060, 76335418), (4120, 38167709)]