159649153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 172846080

約数和(自身を除く): 13196927

約数列:

[1, 19, 43, 263, 743, 817, 4997, 11309, 14117, 31949, 195409, 214871, 607031, 3712771, 8402587, 159649153]

約数ペア:

[(1, 159649153), (19, 8402587), (43, 3712771), (263, 607031), (743, 214871), (817, 195409), (4997, 31949), (11309, 14117)]