155517732

素因数分解:

$2^2\times 3^4\times {\mathrm{677}}^1\times {\mathrm{709}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 407728860

約数和(自身を除く): 252211128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 677, 709, 1354, 1418, 2031, 2127, 2708, 2836, 4062, 4254, 6093, 6381, 8124, 8508, 12186, 12762, 18279, 19143, 24372, 25524, 36558, 38286, 54837, 57429, 73116, 76572, 109674, 114858, 219348, 229716, 479993, 959986, 1439979, 1919972, 2879958, 4319937, 5759916, 8639874, 12959811, 17279748, 25919622, 38879433, 51839244, 77758866, 155517732]

約数ペア:

[(1, 155517732), (2, 77758866), (3, 51839244), (4, 38879433), (6, 25919622), (9, 17279748), (12, 12959811), (18, 8639874), (27, 5759916), (36, 4319937), (54, 2879958), (81, 1919972), (108, 1439979), (162, 959986), (324, 479993), (677, 229716), (709, 219348), (1354, 114858), (1418, 109674), (2031, 76572), (2127, 73116), (2708, 57429), (2836, 54837), (4062, 38286), (4254, 36558), (6093, 25524), (6381, 24372), (8124, 19143), (8508, 18279), (12186, 12762)]