156860797

素因数分解:

${\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:237

約数の個数: 18

約数和(自身を含む): 169230074

約数和(自身を除く): 12369277

約数列:

[1, 29, 37, 71, 841, 1073, 2059, 2627, 5041, 31117, 59711, 76183, 146189, 186517, 2209307, 4239481, 5408993, 156860797]

約数ペア:

[(1, 156860797), (29, 5408993), (37, 4239481), (71, 2209307), (841, 186517), (1073, 146189), (2059, 76183), (2627, 59711), (5041, 31117)]