168776486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{5087}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 258816384

約数和(自身を除く): 90039898

約数列:

[1, 2, 53, 106, 313, 626, 5087, 10174, 16589, 33178, 269611, 539222, 1592231, 3184462, 84388243, 168776486]

約数ペア:

[(1, 168776486), (2, 84388243), (53, 3184462), (106, 1592231), (313, 539222), (626, 269611), (5087, 33178), (10174, 16589)]