144668084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 279300000

約数和(自身を除く): 134631916

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 599, 998, 1198, 1996, 2396, 5489, 6589, 10978, 13178, 21956, 26356, 60379, 72479, 120758, 144958, 241516, 289916, 298901, 597802, 1195604, 3287911, 6575822, 13151644, 36167021, 72334042, 144668084]

約数ペア:

[(1, 144668084), (2, 72334042), (4, 36167021), (11, 13151644), (22, 6575822), (44, 3287911), (121, 1195604), (242, 597802), (484, 298901), (499, 289916), (599, 241516), (998, 144958), (1198, 120758), (1996, 72479), (2396, 60379), (5489, 26356), (6589, 21956), (10978, 13178)]