139728001

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 161932288

約数和(自身を除く): 22204287

約数列:

[1, 7, 151, 163, 811, 1057, 1141, 5677, 24613, 122461, 132193, 172291, 857227, 925351, 19961143, 139728001]

約数ペア:

[(1, 139728001), (7, 19961143), (151, 925351), (163, 857227), (811, 172291), (1057, 132193), (1141, 122461), (5677, 24613)]