156921525182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{20279339}}^1$

素因数の和:20279467

約数の個数: 16

約数和(自身を含む): 243108727920

約数和(自身を除く): 86187202738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 20279339, 40558678, 1074804967, 1480391747, 2149609934, 2960783494, 78460762591, 156921525182]

約数ペア:

[(1, 156921525182), (2, 78460762591), (53, 2960783494), (73, 2149609934), (106, 1480391747), (146, 1074804967), (3869, 40558678), (7738, 20279339)]