157099803736

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{17580551}}^1$

素因数の和:17581674

約数の個数: 16

約数和(自身を含む): 294825857040

約数和(自身を除く): 137726053304

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 17580551, 35161102, 70322204, 140644408, 19637475467, 39274950934, 78549901868, 157099803736]

約数ペア:

[(1, 157099803736), (2, 78549901868), (4, 39274950934), (8, 19637475467), (1117, 140644408), (2234, 70322204), (4468, 35161102), (8936, 17580551)]