179999958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{5077}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 380240640

約数和(自身を除く): 200240682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 5077, 5909, 10154, 11818, 15231, 17727, 30462, 35454, 96463, 192926, 289389, 578778, 1578947, 3157894, 4736841, 9473682, 29999993, 59999986, 89999979, 179999958]

約数ペア:

[(1, 179999958), (2, 89999979), (3, 59999986), (6, 29999993), (19, 9473682), (38, 4736841), (57, 3157894), (114, 1578947), (311, 578778), (622, 289389), (933, 192926), (1866, 96463), (5077, 35454), (5909, 30462), (10154, 17727), (11818, 15231)]