147005124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1750061}}^1$

素因数の和:1750075

約数の個数: 24

約数和(自身を含む): 392013888

約数和(自身を除く): 245008764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1750061, 3500122, 5250183, 7000244, 10500366, 12250427, 21000732, 24500854, 36751281, 49001708, 73502562, 147005124]

約数ペア:

[(1, 147005124), (2, 73502562), (3, 49001708), (4, 36751281), (6, 24500854), (7, 21000732), (12, 12250427), (14, 10500366), (21, 7000244), (28, 5250183), (42, 3500122), (84, 1750061)]