172088856

素因数分解:

$2^3\times 3^2\times {\mathrm{2390123}}^1$

素因数の和:2390135

約数の個数: 24

約数和(自身を含む): 466074180

約数和(自身を除く): 293985324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2390123, 4780246, 7170369, 9560492, 14340738, 19120984, 21511107, 28681476, 43022214, 57362952, 86044428, 172088856]

約数ペア:

[(1, 172088856), (2, 86044428), (3, 57362952), (4, 43022214), (6, 28681476), (8, 21511107), (9, 19120984), (12, 14340738), (18, 9560492), (24, 7170369), (36, 4780246), (72, 2390123)]