157291250708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{2650321}}^1$

素因数の和:2650763

約数の個数: 24

約数和(自身を含む): 283404232104

約数和(自身を除く): 126112981396

約数列:

[1, 2, 4, 37, 74, 148, 401, 802, 1604, 14837, 29674, 59348, 2650321, 5300642, 10601284, 98061877, 196123754, 392247508, 1062778721, 2125557442, 4251114884, 39322812677, 78645625354, 157291250708]

約数ペア:

[(1, 157291250708), (2, 78645625354), (4, 39322812677), (37, 4251114884), (74, 2125557442), (148, 1062778721), (401, 392247508), (802, 196123754), (1604, 98061877), (14837, 10601284), (29674, 5300642), (59348, 2650321)]