133897788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{10303}}^1$

素因数の和:10351

約数の個数: 54

約数和(自身を含む): 357249984

約数和(自身を除く): 223352196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 10303, 12996, 20606, 30909, 41212, 61818, 92727, 123636, 185454, 195757, 370908, 391514, 587271, 783028, 1174542, 1761813, 2349084, 3523626, 3719383, 7047252, 7438766, 11158149, 14877532, 22316298, 33474447, 44632596, 66948894, 133897788]

約数ペア:

[(1, 133897788), (2, 66948894), (3, 44632596), (4, 33474447), (6, 22316298), (9, 14877532), (12, 11158149), (18, 7438766), (19, 7047252), (36, 3719383), (38, 3523626), (57, 2349084), (76, 1761813), (114, 1174542), (171, 783028), (228, 587271), (342, 391514), (361, 370908), (684, 195757), (722, 185454), (1083, 123636), (1444, 92727), (2166, 61818), (3249, 41212), (4332, 30909), (6498, 20606), (10303, 12996)]