157026920968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4390151}}^1$

素因数の和:4390437

約数の個数: 32

約数和(自身を含む): 312930034560

約数和(自身を除く): 155903113592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 8942, 17884, 35768, 4390151, 8780302, 17560604, 35121208, 74632567, 149265134, 298530268, 597060536, 1154609713, 2309219426, 4618438852, 9236877704, 19628365121, 39256730242, 78513460484, 157026920968]

約数ペア:

[(1, 157026920968), (2, 78513460484), (4, 39256730242), (8, 19628365121), (17, 9236877704), (34, 4618438852), (68, 2309219426), (136, 1154609713), (263, 597060536), (526, 298530268), (1052, 149265134), (2104, 74632567), (4471, 35121208), (8942, 17560604), (17884, 8780302), (35768, 4390151)]