145847807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1117}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 174300672

約数和(自身を除く): 28452865

約数列:

[1, 7, 23, 161, 811, 1117, 5677, 7819, 18653, 25691, 130571, 179837, 905887, 6341209, 20835401, 145847807]

約数ペア:

[(1, 145847807), (7, 20835401), (23, 6341209), (161, 905887), (811, 179837), (1117, 130571), (5677, 25691), (7819, 18653)]