168439085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6899}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 213624000

約数和(自身を除く): 45184915

約数列:

[1, 5, 19, 95, 257, 1285, 4883, 6899, 24415, 34495, 131081, 655405, 1773043, 8865215, 33687817, 168439085]

約数ペア:

[(1, 168439085), (5, 33687817), (19, 8865215), (95, 1773043), (257, 655405), (1285, 131081), (4883, 34495), (6899, 24415)]