185442188974

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{121521749}}^1$

素因数の和:121521867

約数の個数: 16

約数和(自身を含む): 320817420000

約数和(自身を除く): 135375231026

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 121521749, 243043498, 850652243, 1701304486, 13245870641, 26491741282, 92721094487, 185442188974]

約数ペア:

[(1, 185442188974), (2, 92721094487), (7, 26491741282), (14, 13245870641), (109, 1701304486), (218, 850652243), (763, 243043498), (1526, 121521749)]