152078367

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{70309}}^1$

素因数の和:70422

約数の個数: 16

約数和(自身を含む): 233991680

約数和(自身を除く): 81913313

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 70309, 210927, 492163, 1476489, 7241827, 21725481, 50692789, 152078367]

約数ペア:

[(1, 152078367), (3, 50692789), (7, 21725481), (21, 7241827), (103, 1476489), (309, 492163), (721, 210927), (2163, 70309)]