156986227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 171383040

約数和(自身を除く): 14396813

約数列:

[1, 19, 37, 107, 703, 2033, 2087, 3959, 39653, 75221, 77219, 223309, 1467161, 4242871, 8262433, 156986227]

約数ペア:

[(1, 156986227), (19, 8262433), (37, 4242871), (107, 1467161), (703, 223309), (2033, 77219), (2087, 75221), (3959, 39653)]