140548986

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{8369}}^1$

素因数の和:8691

約数の個数: 32

約数和(自身を含む): 313372800

約数和(自身を除く): 172823814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8369, 8397, 16738, 16794, 25107, 50214, 75321, 150642, 225963, 451926, 2602759, 5205518, 7808277, 15616554, 23424831, 46849662, 70274493, 140548986]

約数ペア:

[(1, 140548986), (2, 70274493), (3, 46849662), (6, 23424831), (9, 15616554), (18, 7808277), (27, 5205518), (54, 2602759), (311, 451926), (622, 225963), (933, 150642), (1866, 75321), (2799, 50214), (5598, 25107), (8369, 16794), (8397, 16738)]