133642728

素因数分解:

$2^3\times 3^2\times {\mathrm{1856149}}^1$

素因数の和:1856161

約数の個数: 24

約数和(自身を含む): 361949250

約数和(自身を除く): 228306522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1856149, 3712298, 5568447, 7424596, 11136894, 14849192, 16705341, 22273788, 33410682, 44547576, 66821364, 133642728]

約数ペア:

[(1, 133642728), (2, 66821364), (3, 44547576), (4, 33410682), (6, 22273788), (8, 16705341), (9, 14849192), (12, 11136894), (18, 7424596), (24, 5568447), (36, 3712298), (72, 1856149)]