157069232

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 309504000

約数和(自身を除く): 152434768

約数列:

[1, 2, 4, 8, 16, 103, 191, 206, 382, 412, 499, 764, 824, 998, 1528, 1648, 1996, 3056, 3992, 7984, 19673, 39346, 51397, 78692, 95309, 102794, 157384, 190618, 205588, 314768, 381236, 411176, 762472, 822352, 1524944, 9816827, 19633654, 39267308, 78534616, 157069232]

約数ペア:

[(1, 157069232), (2, 78534616), (4, 39267308), (8, 19633654), (16, 9816827), (103, 1524944), (191, 822352), (206, 762472), (382, 411176), (412, 381236), (499, 314768), (764, 205588), (824, 190618), (998, 157384), (1528, 102794), (1648, 95309), (1996, 78692), (3056, 51397), (3992, 39346), (7984, 19673)]