156927158926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9661}}^1\times {\mathrm{427457}}^1$

素因数の和:437139

約数の個数: 16

約数和(自身を含む): 247805951760

約数和(自身を除く): 90878792834

約数列:

[1, 2, 19, 38, 9661, 19322, 183559, 367118, 427457, 854914, 8121683, 16243366, 4129662077, 8259324154, 78463579463, 156927158926]

約数ペア:

[(1, 156927158926), (2, 78463579463), (19, 8259324154), (38, 4129662077), (9661, 16243366), (19322, 8121683), (183559, 854914), (367118, 427457)]