139747153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7717}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 172883200

約数和(自身を除く): 33136047

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 7717, 18109, 54019, 100321, 702247, 1535683, 10749781, 19963879, 139747153]

約数ペア:

[(1, 139747153), (7, 19963879), (13, 10749781), (91, 1535683), (199, 702247), (1393, 100321), (2587, 54019), (7717, 18109)]