124664908

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 220978800

約数和(自身を除く): 96313892

約数列:

[1, 2, 4, 157, 179, 314, 358, 628, 716, 1109, 2218, 4436, 28103, 56206, 112412, 174113, 198511, 348226, 397022, 696452, 794044, 31166227, 62332454, 124664908]

約数ペア:

[(1, 124664908), (2, 62332454), (4, 31166227), (157, 794044), (179, 696452), (314, 397022), (358, 348226), (628, 198511), (716, 174113), (1109, 112412), (2218, 56206), (4436, 28103)]