156943679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 167608320

約数和(自身を除く): 10664641

約数列:

[1, 29, 43, 127, 991, 1247, 3683, 5461, 28739, 42613, 125857, 158369, 1235777, 3649853, 5411851, 156943679]

約数ペア:

[(1, 156943679), (29, 5411851), (43, 3649853), (127, 1235777), (991, 158369), (1247, 125857), (3683, 42613), (5461, 28739)]