128588526

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 316224000

約数和(自身を除く): 187635474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3049, 3834, 4686, 6098, 7029, 9147, 14058, 18294, 21087, 27441, 33539, 42174, 54882, 67078, 82323, 100617, 164646, 201234, 216479, 301851, 432958, 603702, 649437, 905553, 1298874, 1811106, 1948311, 2381269, 3896622, 4762538, 5844933, 7143807, 11689866, 14287614, 21431421, 42862842, 64294263, 128588526]

約数ペア:

[(1, 128588526), (2, 64294263), (3, 42862842), (6, 21431421), (9, 14287614), (11, 11689866), (18, 7143807), (22, 5844933), (27, 4762538), (33, 3896622), (54, 2381269), (66, 1948311), (71, 1811106), (99, 1298874), (142, 905553), (198, 649437), (213, 603702), (297, 432958), (426, 301851), (594, 216479), (639, 201234), (781, 164646), (1278, 100617), (1562, 82323), (1917, 67078), (2343, 54882), (3049, 42174), (3834, 33539), (4686, 27441), (6098, 21087), (7029, 18294), (9147, 14058)]