157286286

素因数分解:

$2^1\times 3^4\times {\mathrm{970903}}^1$

素因数の和:970917

約数の個数: 20

約数和(自身を含む): 352438152

約数和(自身を除く): 195151866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 970903, 1941806, 2912709, 5825418, 8738127, 17476254, 26214381, 52428762, 78643143, 157286286]

約数ペア:

[(1, 157286286), (2, 78643143), (3, 52428762), (6, 26214381), (9, 17476254), (18, 8738127), (27, 5825418), (54, 2912709), (81, 1941806), (162, 970903)]