128844924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63533}}^1$

素因数の和:63566

約数の個数: 36

約数和(自身を含む): 325548216

約数和(自身を除く): 196703292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 63533, 127066, 190599, 254132, 381198, 762396, 825929, 1651858, 2477787, 3303716, 4955574, 9911148, 10737077, 21474154, 32211231, 42948308, 64422462, 128844924]

約数ペア:

[(1, 128844924), (2, 64422462), (3, 42948308), (4, 32211231), (6, 21474154), (12, 10737077), (13, 9911148), (26, 4955574), (39, 3303716), (52, 2477787), (78, 1651858), (156, 825929), (169, 762396), (338, 381198), (507, 254132), (676, 190599), (1014, 127066), (2028, 63533)]