161251074

素因数分解:

$2^1\times 3^4\times {\mathrm{995377}}^1$

素因数の和:995391

約数の個数: 20

約数和(自身を含む): 361322214

約数和(自身を除く): 200071140

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 995377, 1990754, 2986131, 5972262, 8958393, 17916786, 26875179, 53750358, 80625537, 161251074]

約数ペア:

[(1, 161251074), (2, 80625537), (3, 53750358), (6, 26875179), (9, 17916786), (18, 8958393), (27, 5972262), (54, 2986131), (81, 1990754), (162, 995377)]