154229886

素因数分解:

$2^1\times 3^3\times {\mathrm{1493}}^1\times {\mathrm{1913}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 343141920

約数和(自身を除く): 188912034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1493, 1913, 2986, 3826, 4479, 5739, 8958, 11478, 13437, 17217, 26874, 34434, 40311, 51651, 80622, 103302, 2856109, 5712218, 8568327, 17136654, 25704981, 51409962, 77114943, 154229886]

約数ペア:

[(1, 154229886), (2, 77114943), (3, 51409962), (6, 25704981), (9, 17136654), (18, 8568327), (27, 5712218), (54, 2856109), (1493, 103302), (1913, 80622), (2986, 51651), (3826, 40311), (4479, 34434), (5739, 26874), (8958, 17217), (11478, 13437)]