168496686

素因数分解:

$2^1\times 3^6\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:892

約数の個数: 56

約数和(自身を含む): 381806760

約数和(自身を除く): 213310074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 709, 729, 978, 1418, 1458, 1467, 2127, 2934, 4254, 4401, 6381, 8802, 12762, 13203, 19143, 26406, 38286, 39609, 57429, 79218, 114858, 115567, 118827, 172287, 231134, 237654, 344574, 346701, 516861, 693402, 1033722, 1040103, 2080206, 3120309, 6240618, 9360927, 18721854, 28082781, 56165562, 84248343, 168496686]

約数ペア:

[(1, 168496686), (2, 84248343), (3, 56165562), (6, 28082781), (9, 18721854), (18, 9360927), (27, 6240618), (54, 3120309), (81, 2080206), (162, 1040103), (163, 1033722), (243, 693402), (326, 516861), (486, 346701), (489, 344574), (709, 237654), (729, 231134), (978, 172287), (1418, 118827), (1458, 115567), (1467, 114858), (2127, 79218), (2934, 57429), (4254, 39609), (4401, 38286), (6381, 26406), (8802, 19143), (12762, 13203)]