160520164

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12941}}^1$

素因数の和:13395

約数の個数: 24

約数和(自身を含む): 321789888

約数和(自身を除く): 161269724

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 12941, 25882, 51764, 90587, 181174, 362348, 5732863, 11465726, 22931452, 40130041, 80260082, 160520164]

約数ペア:

[(1, 160520164), (2, 80260082), (4, 40130041), (7, 22931452), (14, 11465726), (28, 5732863), (443, 362348), (886, 181174), (1772, 90587), (3101, 51764), (6202, 25882), (12404, 12941)]