129153072

素因数分解:

$2^4\times 3^1\times {\mathrm{2690689}}^1$

素因数の和:2690700

約数の個数: 20

約数和(自身を含む): 333645560

約数和(自身を除く): 204492488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690689, 5381378, 8072067, 10762756, 16144134, 21525512, 32288268, 43051024, 64576536, 129153072]

約数ペア:

[(1, 129153072), (2, 64576536), (3, 43051024), (4, 32288268), (6, 21525512), (8, 16144134), (12, 10762756), (16, 8072067), (24, 5381378), (48, 2690689)]