156922862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{3697}}^1$

素因数の和:4835

約数の個数: 16

約数和(自身を含む): 248061840

約数和(自身を除く): 91138978

約数列:

[1, 2, 19, 38, 1117, 2234, 3697, 7394, 21223, 42446, 70243, 140486, 4129549, 8259098, 78461431, 156922862]

約数ペア:

[(1, 156922862), (2, 78461431), (19, 8259098), (38, 4129549), (1117, 140486), (2234, 70243), (3697, 42446), (7394, 21223)]