161707914

素因数分解:

$2^1\times 3^4\times {\mathrm{998197}}^1$

素因数の和:998211

約数の個数: 20

約数和(自身を含む): 362345874

約数和(自身を除く): 200637960

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 998197, 1996394, 2994591, 5989182, 8983773, 17967546, 26951319, 53902638, 80853957, 161707914]

約数ペア:

[(1, 161707914), (2, 80853957), (3, 53902638), (6, 26951319), (9, 17967546), (18, 8983773), (27, 5989182), (54, 2994591), (81, 1996394), (162, 998197)]