135291267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 220147200

約数和(自身を除く): 84855933

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 123, 171, 207, 369, 437, 779, 839, 943, 1311, 2337, 2517, 2829, 3933, 7011, 7551, 8487, 15941, 17917, 19297, 34399, 47823, 53751, 57891, 103197, 143469, 161253, 173673, 309591, 366643, 653581, 791177, 1099929, 1960743, 2373531, 3299787, 5882229, 7120593, 15032363, 45097089, 135291267]

約数ペア:

[(1, 135291267), (3, 45097089), (9, 15032363), (19, 7120593), (23, 5882229), (41, 3299787), (57, 2373531), (69, 1960743), (123, 1099929), (171, 791177), (207, 653581), (369, 366643), (437, 309591), (779, 173673), (839, 161253), (943, 143469), (1311, 103197), (2337, 57891), (2517, 53751), (2829, 47823), (3933, 34399), (7011, 19297), (7551, 17917), (8487, 15941)]