157034084624

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{70608851}}^1$

素因数の和:70608998

約数の個数: 20

約数和(自身を含む): 306442417680

約数和(自身を除く): 149408333056

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 70608851, 141217702, 282435404, 564870808, 1129741616, 9814630289, 19629260578, 39258521156, 78517042312, 157034084624]

約数ペア:

[(1, 157034084624), (2, 78517042312), (4, 39258521156), (8, 19629260578), (16, 9814630289), (139, 1129741616), (278, 564870808), (556, 282435404), (1112, 141217702), (2224, 70608851)]