156906160315

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1\times {\mathrm{89113}}^1$

素因数の和:91518

約数の個数: 16

約数和(自身を含む): 189573281568

約数和(自身を除く): 32667121253

約数列:

[1, 5, 157, 785, 2243, 11215, 89113, 352151, 445565, 1760755, 13990741, 69953705, 199880459, 999402295, 31381232063, 156906160315]

約数ペア:

[(1, 156906160315), (5, 31381232063), (157, 999402295), (785, 199880459), (2243, 69953705), (11215, 13990741), (89113, 1760755), (352151, 445565)]