153315218

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{82339}}^1$

素因数の和:82374

約数の個数: 24

約数和(自身を含む): 281602800

約数和(自身を除く): 128287582

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 82339, 164678, 576373, 1152746, 1564441, 3128882, 4034611, 8069222, 10951087, 21902174, 76657609, 153315218]

約数ペア:

[(1, 153315218), (2, 76657609), (7, 21902174), (14, 10951087), (19, 8069222), (38, 4034611), (49, 3128882), (98, 1564441), (133, 1152746), (266, 576373), (931, 164678), (1862, 82339)]