160921794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22787}}^1$

素因数の和:22910

約数の個数: 32

約数和(自身を含む): 354398976

約数和(自身を除く): 193477182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 22787, 45574, 68361, 136722, 250657, 501314, 751971, 1503942, 2438209, 4876418, 7314627, 14629254, 26820299, 53640598, 80460897, 160921794]

約数ペア:

[(1, 160921794), (2, 80460897), (3, 53640598), (6, 26820299), (11, 14629254), (22, 7314627), (33, 4876418), (66, 2438209), (107, 1503942), (214, 751971), (321, 501314), (642, 250657), (1177, 136722), (2354, 68361), (3531, 45574), (7062, 22787)]