156949684319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{703561}}^1$

素因数の和:703838

約数の個数: 16

約数和(自身を含む): 168854880000

約数和(自身を除く): 11905195681

約数列:

[1, 19, 59, 199, 1121, 3781, 11741, 223079, 703561, 13367659, 41510099, 140008639, 788691881, 2660164141, 8260509701, 156949684319]

約数ペア:

[(1, 156949684319), (19, 8260509701), (59, 2660164141), (199, 788691881), (1121, 140008639), (3781, 41510099), (11741, 13367659), (223079, 703561)]