123885258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27061}}^1$

素因数の和:27182

約数の個数: 32

約数和(自身を含む): 285774720

約数和(自身を除く): 161889462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 27061, 54122, 81183, 162366, 189427, 378854, 568281, 1136562, 2949649, 5899298, 8848947, 17697894, 20647543, 41295086, 61942629, 123885258]

約数ペア:

[(1, 123885258), (2, 61942629), (3, 41295086), (6, 20647543), (7, 17697894), (14, 8848947), (21, 5899298), (42, 2949649), (109, 1136562), (218, 568281), (327, 378854), (654, 189427), (763, 162366), (1526, 81183), (2289, 54122), (4578, 27061)]