156940164068

素因数分解:

$2^2\times {\mathrm{57881}}^1\times {\mathrm{677857}}^1$

素因数の和:735742

約数の個数: 12

約数和(自身を含む): 274650437292

約数和(自身を除く): 117710273224

約数列:

[1, 2, 4, 57881, 115762, 231524, 677857, 1355714, 2711428, 39235041017, 78470082034, 156940164068]

約数ペア:

[(1, 156940164068), (2, 78470082034), (4, 39235041017), (57881, 2711428), (115762, 1355714), (231524, 677857)]