85860884084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{136721153}}^1$

素因数の和:136721314

約数の個数: 12

約数和(自身を含む): 151213596324

約数和(自身を除く): 65352712240

約数列:

[1, 2, 4, 157, 314, 628, 136721153, 273442306, 546884612, 21465221021, 42930442042, 85860884084]

約数ペア:

[(1, 85860884084), (2, 42930442042), (4, 21465221021), (157, 546884612), (314, 273442306), (628, 136721153)]