133537656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19387}}^1$

素因数の和:19444

約数の個数: 64

約数和(自身を含む): 390862080

約数和(自身を除く): 257324424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 19387, 38774, 58161, 77548, 116322, 135709, 155096, 232644, 271418, 407127, 465288, 542836, 794867, 814254, 1085672, 1589734, 1628508, 2384601, 3179468, 3257016, 4769202, 5564069, 6358936, 9538404, 11128138, 16692207, 19076808, 22256276, 33384414, 44512552, 66768828, 133537656]

約数ペア:

[(1, 133537656), (2, 66768828), (3, 44512552), (4, 33384414), (6, 22256276), (7, 19076808), (8, 16692207), (12, 11128138), (14, 9538404), (21, 6358936), (24, 5564069), (28, 4769202), (41, 3257016), (42, 3179468), (56, 2384601), (82, 1628508), (84, 1589734), (123, 1085672), (164, 814254), (168, 794867), (246, 542836), (287, 465288), (328, 407127), (492, 271418), (574, 232644), (861, 155096), (984, 135709), (1148, 116322), (1722, 77548), (2296, 58161), (3444, 38774), (6888, 19387)]