159600272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{767309}}^1$

素因数の和:767330

約数の個数: 20

約数和(自身を含む): 333012540

約数和(自身を除く): 173412268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 767309, 1534618, 3069236, 6138472, 9975017, 12276944, 19950034, 39900068, 79800136, 159600272]

約数ペア:

[(1, 159600272), (2, 79800136), (4, 39900068), (8, 19950034), (13, 12276944), (16, 9975017), (26, 6138472), (52, 3069236), (104, 1534618), (208, 767309)]