158889660266

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1\times {\mathrm{252013}}^1$

素因数の和:253573

約数の個数: 16

約数和(自身を含む): 239514105600

約数和(自身を除く): 80624445334

約数列:

[1, 2, 239, 478, 1319, 2638, 252013, 315241, 504026, 630482, 60231107, 120462214, 332405147, 664810294, 79444830133, 158889660266]

約数ペア:

[(1, 158889660266), (2, 79444830133), (239, 664810294), (478, 332405147), (1319, 120462214), (2638, 60231107), (252013, 630482), (315241, 504026)]