166317614878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{4900631}}^1$

素因数の和:4900943

約数の個数: 16

約数和(自身を含む): 254048762880

約数和(自身を除く): 87731148002

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 4900631, 9801262, 347944801, 695889602, 1171250809, 2342501618, 83158807439, 166317614878]

約数ペア:

[(1, 166317614878), (2, 83158807439), (71, 2342501618), (142, 1171250809), (239, 695889602), (478, 347944801), (16969, 9801262), (33938, 4900631)]