164619074

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 249420600

約数和(自身を除く): 84801526

約数列:

[1, 2, 149, 298, 373, 746, 1481, 2962, 55577, 111154, 220669, 441338, 552413, 1104826, 82309537, 164619074]

約数ペア:

[(1, 164619074), (2, 82309537), (149, 1104826), (298, 552413), (373, 441338), (746, 220669), (1481, 111154), (2962, 55577)]