148980558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4969}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 314899200

約数和(自身を除く): 165918642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4969, 4997, 9938, 9994, 14907, 14991, 29814, 29982, 94411, 188822, 283233, 566466, 1306847, 2613694, 3920541, 7841082, 24830093, 49660186, 74490279, 148980558]

約数ペア:

[(1, 148980558), (2, 74490279), (3, 49660186), (6, 24830093), (19, 7841082), (38, 3920541), (57, 2613694), (114, 1306847), (263, 566466), (526, 283233), (789, 188822), (1578, 94411), (4969, 29982), (4997, 29814), (9938, 14991), (9994, 14907)]