165559826

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{1051}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 251975040

約数和(自身を除く): 86415214

約数列:

[1, 2, 79, 158, 997, 1051, 1994, 2102, 78763, 83029, 157526, 166058, 1047847, 2095694, 82779913, 165559826]

約数ペア:

[(1, 165559826), (2, 82779913), (79, 2095694), (158, 1047847), (997, 166058), (1051, 157526), (1994, 83029), (2102, 78763)]