156098138

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{25169}}^1$

素因数の和:25621

約数の個数: 16

約数和(自身を含む): 268211520

約数和(自身を除く): 112113382

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 25169, 50338, 176183, 352366, 11149867, 22299734, 78049069, 156098138]

約数ペア:

[(1, 156098138), (2, 78049069), (7, 22299734), (14, 11149867), (443, 352366), (886, 176183), (3101, 50338), (6202, 25169)]