149766619

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 155597760

約数和(自身を除く): 5831141

約数列:

[1, 71, 89, 137, 173, 6319, 9727, 12193, 12283, 15397, 23701, 865703, 1093187, 1682771, 2109389, 149766619]

約数ペア:

[(1, 149766619), (71, 2109389), (89, 1682771), (137, 1093187), (173, 865703), (6319, 23701), (9727, 15397), (12193, 12283)]