9157156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{78941}}^1$

素因数の和:78974

約数の個数: 12

約数和(自身を含む): 16577820

約数和(自身を除く): 7420664

約数列:

[1, 2, 4, 29, 58, 116, 78941, 157882, 315764, 2289289, 4578578, 9157156]

約数ペア:

[(1, 9157156), (2, 4578578), (4, 2289289), (29, 315764), (58, 157882), (116, 78941)]