138936432

素因数分解:

$2^4\times 3^1\times {\mathrm{2894509}}^1$

素因数の和:2894520

約数の個数: 20

約数和(自身を含む): 358919240

約数和(自身を除く): 219982808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2894509, 5789018, 8683527, 11578036, 17367054, 23156072, 34734108, 46312144, 69468216, 138936432]

約数ペア:

[(1, 138936432), (2, 69468216), (3, 46312144), (4, 34734108), (6, 23156072), (8, 17367054), (12, 11578036), (16, 8683527), (24, 5789018), (48, 2894509)]