156912102

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{21739}}^1$

素因数の和:22148

約数の個数: 24

約数和(自身を含む): 340839720

約数和(自身を除く): 183927618

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 21739, 43478, 65217, 130434, 195651, 391302, 8717339, 17434678, 26152017, 52304034, 78456051, 156912102]

約数ペア:

[(1, 156912102), (2, 78456051), (3, 52304034), (6, 26152017), (9, 17434678), (18, 8717339), (401, 391302), (802, 195651), (1203, 130434), (2406, 65217), (3609, 43478), (7218, 21739)]