172386756

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{17041}}^1$

素因数の和:17332

約数の個数: 36

約数和(自身を含む): 437331804

約数和(自身を除く): 264945048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 17041, 34082, 51123, 68164, 102246, 153369, 204492, 306738, 613476, 4788521, 9577042, 14365563, 19154084, 28731126, 43096689, 57462252, 86193378, 172386756]

約数ペア:

[(1, 172386756), (2, 86193378), (3, 57462252), (4, 43096689), (6, 28731126), (9, 19154084), (12, 14365563), (18, 9577042), (36, 4788521), (281, 613476), (562, 306738), (843, 204492), (1124, 153369), (1686, 102246), (2529, 68164), (3372, 51123), (5058, 34082), (10116, 17041)]