156639303521

素因数分解:

${\mathrm{53}}^2\times {\mathrm{2351}}^1\times {\mathrm{23719}}^1$

素因数の和:26176

約数の個数: 12

約数和(自身を含む): 159725166720

約数和(自身を除く): 3085863199

約数列:

[1, 53, 2351, 2809, 23719, 124603, 1257107, 6603959, 55763369, 66626671, 2955458557, 156639303521]

約数ペア:

[(1, 156639303521), (53, 2955458557), (2351, 66626671), (2809, 55763369), (23719, 6603959), (124603, 1257107)]