156720320481

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{39451}}^1\times {\mathrm{32297}}^1$

素因数の和:71792

約数の個数: 16

約数和(自身を含む): 214069076928

約数和(自身を除く): 57348756447

約数列:

[1, 3, 41, 123, 32297, 39451, 96891, 118353, 1324177, 1617491, 3972531, 4852473, 1274148947, 3822446841, 52240106827, 156720320481]

約数ペア:

[(1, 156720320481), (3, 52240106827), (41, 3822446841), (123, 1274148947), (32297, 4852473), (39451, 3972531), (96891, 1617491), (118353, 1324177)]