129339716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 258552000

約数和(自身を除く): 129212284

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1166, 1499, 1628, 1961, 2332, 2998, 3922, 5996, 7844, 16489, 21571, 32978, 43142, 55463, 65956, 79447, 86284, 110926, 158894, 221852, 317788, 610093, 873917, 1220186, 1747834, 2440372, 2939539, 3495668, 5879078, 11758156, 32334929, 64669858, 129339716]

約数ペア:

[(1, 129339716), (2, 64669858), (4, 32334929), (11, 11758156), (22, 5879078), (37, 3495668), (44, 2939539), (53, 2440372), (74, 1747834), (106, 1220186), (148, 873917), (212, 610093), (407, 317788), (583, 221852), (814, 158894), (1166, 110926), (1499, 86284), (1628, 79447), (1961, 65956), (2332, 55463), (2998, 43142), (3922, 32978), (5996, 21571), (7844, 16489)]