156601991536

素因数分解:

$2^4\times {\mathrm{5471}}^1\times {\mathrm{1789001}}^1$

素因数の和:1794480

約数の個数: 20

約数和(自身を含む): 303471987264

約数和(自身を除く): 146869995728

約数列:

[1, 2, 4, 8, 16, 5471, 10942, 21884, 43768, 87536, 1789001, 3578002, 7156004, 14312008, 28624016, 9787624471, 19575248942, 39150497884, 78300995768, 156601991536]

約数ペア:

[(1, 156601991536), (2, 78300995768), (4, 39150497884), (8, 19575248942), (16, 9787624471), (5471, 28624016), (10942, 14312008), (21884, 7156004), (43768, 3578002), (87536, 1789001)]