157025876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243829}}^1$

素因数の和:243863

約数の個数: 24

約数和(自身を含む): 327707520

約数和(自身を除く): 170681644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 243829, 487658, 975316, 1706803, 3413606, 5608067, 6827212, 11216134, 22432268, 39256469, 78512938, 157025876]

約数ペア:

[(1, 157025876), (2, 78512938), (4, 39256469), (7, 22432268), (14, 11216134), (23, 6827212), (28, 5608067), (46, 3413606), (92, 1706803), (161, 975316), (322, 487658), (644, 243829)]