157412207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 176943360

約数和(自身を除く): 19531153

約数列:

[1, 19, 23, 43, 437, 817, 989, 8377, 18791, 159163, 192671, 360211, 3660749, 6844009, 8284853, 157412207]

約数ペア:

[(1, 157412207), (19, 8284853), (23, 6844009), (43, 3660749), (437, 360211), (817, 192671), (989, 159163), (8377, 18791)]