129352984

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{18229}}^1$

素因数の和:19122

約数の個数: 16

約数和(自身を含む): 242823600

約数和(自身を除く): 113470616

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 18229, 36458, 72916, 145832, 16169123, 32338246, 64676492, 129352984]

約数ペア:

[(1, 129352984), (2, 64676492), (4, 32338246), (8, 16169123), (887, 145832), (1774, 72916), (3548, 36458), (7096, 18229)]