157508164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{123439}}^1$

素因数の和:123483

約数の個数: 24

約数和(自身を含む): 311068800

約数和(自身を除く): 153560636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 123439, 246878, 493756, 1357829, 2715658, 3579731, 5431316, 7159462, 14318924, 39377041, 78754082, 157508164]

約数ペア:

[(1, 157508164), (2, 78754082), (4, 39377041), (11, 14318924), (22, 7159462), (29, 5431316), (44, 3579731), (58, 2715658), (116, 1357829), (319, 493756), (638, 246878), (1276, 123439)]