163982152

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{336029}}^1$

素因数の和:336096

約数の個数: 16

約数和(自身を含む): 312507900

約数和(自身を除く): 148525748

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 336029, 672058, 1344116, 2688232, 20497769, 40995538, 81991076, 163982152]

約数ペア:

[(1, 163982152), (2, 81991076), (4, 40995538), (8, 20497769), (61, 2688232), (122, 1344116), (244, 672058), (488, 336029)]