138172212

素因数分解:

$2^2\times 3^2\times {\mathrm{3838117}}^1$

素因数の和:3838127

約数の個数: 18

約数和(自身を含む): 349268738

約数和(自身を除く): 211096526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3838117, 7676234, 11514351, 15352468, 23028702, 34543053, 46057404, 69086106, 138172212]

約数ペア:

[(1, 138172212), (2, 69086106), (3, 46057404), (4, 34543053), (6, 23028702), (9, 15352468), (12, 11514351), (18, 7676234), (36, 3838117)]