157250556

素因数分解:

$2^2\times 3^2\times {\mathrm{4368071}}^1$

素因数の和:4368081

約数の個数: 18

約数和(自身を含む): 397494552

約数和(自身を除く): 240243996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4368071, 8736142, 13104213, 17472284, 26208426, 39312639, 52416852, 78625278, 157250556]

約数ペア:

[(1, 157250556), (2, 78625278), (3, 52416852), (4, 39312639), (6, 26208426), (9, 17472284), (12, 13104213), (18, 8736142), (36, 4368071)]