142893146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{82217}}^1$

素因数の和:82309

約数の個数: 16

約数和(自身を含む): 236787840

約数和(自身を除く): 93894694

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 82217, 164434, 904387, 1808774, 6495143, 12990286, 71446573, 142893146]

約数ペア:

[(1, 142893146), (2, 71446573), (11, 12990286), (22, 6495143), (79, 1808774), (158, 904387), (869, 164434), (1738, 82217)]