156837189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22447}}^1$

素因数の和:22604

約数の個数: 16

約数和(自身を含む): 223043328

約数和(自身を除く): 66206139

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 22447, 67341, 381599, 1144797, 3075239, 9225717, 52279063, 156837189]

約数ペア:

[(1, 156837189), (3, 52279063), (17, 9225717), (51, 3075239), (137, 1144797), (411, 381599), (2329, 67341), (6987, 22447)]