156930181457

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1\times {\mathrm{57559}}^1$

素因数の和:65900

約数の個数: 16

約数和(自身を含む): 183189995520

約数和(自身を除く): 26259814063

約数列:

[1, 7, 47, 329, 8287, 57559, 58009, 389489, 402913, 2705273, 2726423, 18936911, 476991433, 3338940031, 22418597351, 156930181457]

約数ペア:

[(1, 156930181457), (7, 22418597351), (47, 3338940031), (329, 476991433), (8287, 18936911), (57559, 2726423), (58009, 2705273), (389489, 402913)]