152626357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 177809688

約数和(自身を除く): 25183331

約数列:

[1, 13, 17, 71, 137, 221, 923, 1207, 1781, 2329, 5041, 9727, 15691, 30277, 65533, 85697, 126451, 165359, 690617, 1114061, 2149667, 8978021, 11740489, 152626357]

約数ペア:

[(1, 152626357), (13, 11740489), (17, 8978021), (71, 2149667), (137, 1114061), (221, 690617), (923, 165359), (1207, 126451), (1781, 85697), (2329, 65533), (5041, 30277), (9727, 15691)]