157008628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295129}}^1$

素因数の和:295159

約数の個数: 24

約数和(自身を含む): 330545600

約数和(自身を除く): 173536972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295129, 590258, 1180516, 2065903, 4131806, 5607451, 8263612, 11214902, 22429804, 39252157, 78504314, 157008628]

約数ペア:

[(1, 157008628), (2, 78504314), (4, 39252157), (7, 22429804), (14, 11214902), (19, 8263612), (28, 5607451), (38, 4131806), (76, 2065903), (133, 1180516), (266, 590258), (532, 295129)]