139231302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3315031}}^1$

素因数の和:3315043

約数の個数: 16

約数和(自身を含む): 318243072

約数和(自身を除く): 179011770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3315031, 6630062, 9945093, 19890186, 23205217, 46410434, 69615651, 139231302]

約数ペア:

[(1, 139231302), (2, 69615651), (3, 46410434), (6, 23205217), (7, 19890186), (14, 9945093), (21, 6630062), (42, 3315031)]