156983994

素因数分解:

$2^1\times 3^4\times {\mathrm{969037}}^1$

素因数の和:969051

約数の個数: 20

約数和(自身を含む): 351760794

約数和(自身を除く): 194776800

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 969037, 1938074, 2907111, 5814222, 8721333, 17442666, 26163999, 52327998, 78491997, 156983994]

約数ペア:

[(1, 156983994), (2, 78491997), (3, 52327998), (6, 26163999), (9, 17442666), (18, 8721333), (27, 5814222), (54, 2907111), (81, 1938074), (162, 969037)]