149737322

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{34171}}^1$

素因数の和:34493

約数の個数: 16

約数和(自身を含む): 257520192

約数和(自身を除く): 107782870

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 34171, 68342, 239197, 478394, 10695523, 21391046, 74868661, 149737322]

約数ペア:

[(1, 149737322), (2, 74868661), (7, 21391046), (14, 10695523), (313, 478394), (626, 239197), (2191, 68342), (4382, 34171)]