156918234398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{13450903}}^1$

素因数の和:13451231

約数の個数: 16

約数和(自身を含む): 248572705920

約数和(自身を除く): 91654471522

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 13450903, 26901806, 255567157, 511134314, 4129427221, 8258854442, 78459117199, 156918234398]

約数ペア:

[(1, 156918234398), (2, 78459117199), (19, 8258854442), (38, 4129427221), (307, 511134314), (614, 255567157), (5833, 26901806), (11666, 13450903)]