157427812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{1447}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 280969920

約数和(自身を除く): 123542108

約数列:

[1, 2, 4, 59, 118, 236, 461, 922, 1447, 1844, 2894, 5788, 27199, 54398, 85373, 108796, 170746, 341492, 667067, 1334134, 2668268, 39356953, 78713906, 157427812]

約数ペア:

[(1, 157427812), (2, 78713906), (4, 39356953), (59, 2668268), (118, 1334134), (236, 667067), (461, 341492), (922, 170746), (1447, 108796), (1844, 85373), (2894, 54398), (5788, 27199)]