148957891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 166003200

約数和(自身を除く): 17045309

約数列:

[1, 19, 29, 43, 551, 817, 1247, 6287, 23693, 119453, 182323, 270341, 3464137, 5136479, 7839889, 148957891]

約数ペア:

[(1, 148957891), (19, 7839889), (29, 5136479), (43, 3464137), (551, 270341), (817, 182323), (1247, 119453), (6287, 23693)]