168065161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 185869440

約数和(自身を除く): 17804279

約数列:

[1, 11, 137, 229, 487, 1507, 2519, 5357, 31373, 66719, 111523, 345103, 733909, 1226753, 15278651, 168065161]

約数ペア:

[(1, 168065161), (11, 15278651), (137, 1226753), (229, 733909), (487, 345103), (1507, 111523), (2519, 66719), (5357, 31373)]