129136212

素因数分解:

$2^2\times 3^2\times {\mathrm{3587117}}^1$

素因数の和:3587127

約数の個数: 18

約数和(自身を含む): 326427738

約数和(自身を除く): 197291526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3587117, 7174234, 10761351, 14348468, 21522702, 32284053, 43045404, 64568106, 129136212]

約数ペア:

[(1, 129136212), (2, 64568106), (3, 43045404), (4, 32284053), (6, 21522702), (9, 14348468), (12, 10761351), (18, 7174234), (36, 3587117)]