156729619804

素因数分解:

$2^2\times {\mathrm{112901}}^1\times {\mathrm{347051}}^1$

素因数の和:459956

約数の個数: 12

約数和(自身を含む): 274280054328

約数和(自身を除く): 117550434524

約数列:

[1, 2, 4, 112901, 225802, 347051, 451604, 694102, 1388204, 39182404951, 78364809902, 156729619804]

約数ペア:

[(1, 156729619804), (2, 78364809902), (4, 39182404951), (112901, 1388204), (225802, 694102), (347051, 451604)]