155126090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2216087}}^1$

素因数の和:2216101

約数の個数: 16

約数和(自身を含む): 319116672

約数和(自身を除く): 163990582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2216087, 4432174, 11080435, 15512609, 22160870, 31025218, 77563045, 155126090]

約数ペア:

[(1, 155126090), (2, 77563045), (5, 31025218), (7, 22160870), (10, 15512609), (14, 11080435), (35, 4432174), (70, 2216087)]