120901496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 233928000

約数和(自身を除く): 113026504

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 478, 956, 1709, 1912, 3418, 6836, 8843, 13672, 17686, 35372, 63233, 70744, 126466, 252932, 408451, 505864, 816902, 1633804, 3267608, 15112687, 30225374, 60450748, 120901496]

約数ペア:

[(1, 120901496), (2, 60450748), (4, 30225374), (8, 15112687), (37, 3267608), (74, 1633804), (148, 816902), (239, 505864), (296, 408451), (478, 252932), (956, 126466), (1709, 70744), (1912, 63233), (3418, 35372), (6836, 17686), (8843, 13672)]