149712186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1919387}}^1$

素因数の和:1919405

約数の個数: 16

約数和(自身を含む): 322457184

約数和(自身を除く): 172744998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1919387, 3838774, 5758161, 11516322, 24952031, 49904062, 74856093, 149712186]

約数ペア:

[(1, 149712186), (2, 74856093), (3, 49904062), (6, 24952031), (13, 11516322), (26, 5758161), (39, 3838774), (78, 1919387)]