138190804586

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{3919417}}^1$

素因数の和:3919514

約数の個数: 24

約数和(自身を含む): 223806606636

約数和(自身を除く): 85615802050

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 17629, 35258, 3919417, 7838834, 66630089, 133260178, 239084437, 478168874, 1132711513, 2265423026, 4064435429, 8128870858, 69095402293, 138190804586]

約数ペア:

[(1, 138190804586), (2, 69095402293), (17, 8128870858), (34, 4064435429), (61, 2265423026), (122, 1132711513), (289, 478168874), (578, 239084437), (1037, 133260178), (2074, 66630089), (17629, 7838834), (35258, 3919417)]