168545906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{4051}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 257318208

約数和(自身を除く): 88772302

約数列:

[1, 2, 71, 142, 293, 586, 4051, 8102, 20803, 41606, 287621, 575242, 1186943, 2373886, 84272953, 168545906]

約数ペア:

[(1, 168545906), (2, 84272953), (71, 2373886), (142, 1186943), (293, 575242), (586, 287621), (4051, 41606), (8102, 20803)]