128290008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6311}}^1$

素因数の和:6349

約数の個数: 96

約数和(自身を含む): 402958080

約数和(自身を除く): 274668072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6311, 6776, 10164, 12622, 18933, 20328, 25244, 37866, 44177, 50488, 69421, 75732, 88354, 132531, 138842, 151464, 176708, 208263, 265062, 277684, 353416, 416526, 485947, 530124, 555368, 763631, 833052, 971894, 1060248, 1457841, 1527262, 1666104, 1943788, 2290893, 2915682, 3054524, 3887576, 4581786, 5345417, 5831364, 6109048, 9163572, 10690834, 11662728, 16036251, 18327144, 21381668, 32072502, 42763336, 64145004, 128290008]

約数ペア:

[(1, 128290008), (2, 64145004), (3, 42763336), (4, 32072502), (6, 21381668), (7, 18327144), (8, 16036251), (11, 11662728), (12, 10690834), (14, 9163572), (21, 6109048), (22, 5831364), (24, 5345417), (28, 4581786), (33, 3887576), (42, 3054524), (44, 2915682), (56, 2290893), (66, 1943788), (77, 1666104), (84, 1527262), (88, 1457841), (121, 1060248), (132, 971894), (154, 833052), (168, 763631), (231, 555368), (242, 530124), (264, 485947), (308, 416526), (363, 353416), (462, 277684), (484, 265062), (616, 208263), (726, 176708), (847, 151464), (924, 138842), (968, 132531), (1452, 88354), (1694, 75732), (1848, 69421), (2541, 50488), (2904, 44177), (3388, 37866), (5082, 25244), (6311, 20328), (6776, 18933), (10164, 12622)]