156950900554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487425157}}^1$

素因数の和:487425189

約数の個数: 16

約数和(自身を含む): 280756891008

約数和(自身を除く): 123805990454

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487425157, 974850314, 3411976099, 6823952198, 11210778611, 22421557222, 78475450277, 156950900554]

約数ペア:

[(1, 156950900554), (2, 78475450277), (7, 22421557222), (14, 11210778611), (23, 6823952198), (46, 3411976099), (161, 974850314), (322, 487425157)]