128564502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 289987776

約数和(自身を除く): 161423274

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 961, 1023, 1922, 2027, 2046, 2883, 4054, 5766, 6081, 10571, 12162, 21142, 22297, 31713, 44594, 62837, 63426, 66891, 125674, 133782, 188511, 377022, 691207, 1382414, 1947947, 2073621, 3895894, 4147242, 5843841, 11687682, 21427417, 42854834, 64282251, 128564502]

約数ペア:

[(1, 128564502), (2, 64282251), (3, 42854834), (6, 21427417), (11, 11687682), (22, 5843841), (31, 4147242), (33, 3895894), (62, 2073621), (66, 1947947), (93, 1382414), (186, 691207), (341, 377022), (682, 188511), (961, 133782), (1023, 125674), (1922, 66891), (2027, 63426), (2046, 62837), (2883, 44594), (4054, 31713), (5766, 22297), (6081, 21142), (10571, 12162)]