372118846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{121687}}^1$

素因数の和:121839

約数の個数: 16

約数和(自身を含む): 613307520

約数和(自身を除く): 241188674

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 121687, 243374, 1338557, 2677114, 16914493, 33828986, 186059423, 372118846]

約数ペア:

[(1, 372118846), (2, 186059423), (11, 33828986), (22, 16914493), (139, 2677114), (278, 1338557), (1529, 243374), (3058, 121687)]