156915644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{2287}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 291170880

約数和(自身を除く): 134255236

約数列:

[1, 2, 4, 17, 34, 68, 1009, 2018, 2287, 4036, 4574, 9148, 17153, 34306, 38879, 68612, 77758, 155516, 2307583, 4615166, 9230332, 39228911, 78457822, 156915644]

約数ペア:

[(1, 156915644), (2, 78457822), (4, 39228911), (17, 9230332), (34, 4615166), (68, 2307583), (1009, 155516), (2018, 77758), (2287, 68612), (4036, 38879), (4574, 34306), (9148, 17153)]