161700316

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{91253}}^1$

素因数の和:91700

約数の個数: 12

約数和(自身を含む): 283617432

約数和(自身を除く): 121917116

約数列:

[1, 2, 4, 443, 886, 1772, 91253, 182506, 365012, 40425079, 80850158, 161700316]

約数ペア:

[(1, 161700316), (2, 80850158), (4, 40425079), (443, 365012), (886, 182506), (1772, 91253)]