156043959

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 210420192

約数和(自身を除く): 54376233

約数列:

[1, 3, 137, 313, 411, 939, 1213, 3639, 42881, 128643, 166181, 379669, 498543, 1139007, 52014653, 156043959]

約数ペア:

[(1, 156043959), (3, 52014653), (137, 1139007), (313, 498543), (411, 379669), (939, 166181), (1213, 128643), (3639, 42881)]