149711731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 166196800

約数和(自身を除く): 16485069

約数列:

[1, 13, 37, 439, 481, 709, 5707, 9217, 16243, 26233, 211159, 311251, 341029, 4046263, 11516287, 149711731]

約数ペア:

[(1, 149711731), (13, 11516287), (37, 4046263), (439, 341029), (481, 311251), (709, 211159), (5707, 26233), (9217, 16243)]