161001242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{42169}}^1$

素因数の和:42277

約数の個数: 16

約数和(自身を含む): 255044160

約数和(自身を除く): 94042918

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 42169, 84338, 969887, 1939774, 3500027, 7000054, 80500621, 161001242]

約数ペア:

[(1, 161001242), (2, 80500621), (23, 7000054), (46, 3500027), (83, 1939774), (166, 969887), (1909, 84338), (3818, 42169)]