156953203774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{3972091}}^1$

素因数の和:3972975

約数の個数: 16

約数和(自身を含む): 245951936640

約数和(自身を除く): 88998732866

約数列:

[1, 2, 23, 46, 859, 1718, 19757, 39514, 3972091, 7944182, 91358093, 182716186, 3412026169, 6824052338, 78476601887, 156953203774]

約数ペア:

[(1, 156953203774), (2, 78476601887), (23, 6824052338), (46, 3412026169), (859, 182716186), (1718, 91358093), (19757, 7944182), (39514, 3972091)]