156766961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 171402000

約数和(自身を除く): 14635039

約数列:

[1, 13, 109, 317, 349, 1417, 4121, 4537, 34553, 38041, 110633, 449189, 494533, 1438229, 12058997, 156766961]

約数ペア:

[(1, 156766961), (13, 12058997), (109, 1438229), (317, 494533), (349, 449189), (1417, 110633), (4121, 38041), (4537, 34553)]