156918896612

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1291}}^1\times {\mathrm{80177}}^1$

素因数の和:81851

約数の個数: 24

約数和(自身を含む): 275549336160

約数和(自身を除く): 118630439548

約数列:

[1, 2, 4, 379, 758, 1291, 1516, 2582, 5164, 80177, 160354, 320708, 489289, 978578, 1957156, 30387083, 60774166, 103508507, 121548332, 207017014, 414034028, 39229724153, 78459448306, 156918896612]

約数ペア:

[(1, 156918896612), (2, 78459448306), (4, 39229724153), (379, 414034028), (758, 207017014), (1291, 121548332), (1516, 103508507), (2582, 60774166), (5164, 30387083), (80177, 1957156), (160354, 978578), (320708, 489289)]