142912657352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{940214851}}^1$

素因数の和:940214876

約数の個数: 16

約数和(自身を含む): 282064455600

約数和(自身を除く): 139151798248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 940214851, 1880429702, 3760859404, 7521718808, 17864082169, 35728164338, 71456328676, 142912657352]

約数ペア:

[(1, 142912657352), (2, 71456328676), (4, 35728164338), (8, 17864082169), (19, 7521718808), (38, 3760859404), (76, 1880429702), (152, 940214851)]