170446248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 545664000

約数和(自身を除く): 375217752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 811, 834, 973, 1112, 1251, 1512, 1622, 1668, 1946, 2433, 2502, 2919, 3244, 3336, 3753, 3892, 4866, 5004, 5677, 5838, 6488, 7299, 7506, 7784, 8757, 9732, 10008, 11354, 11676, 14598, 15012, 17031, 17514, 19464, 21897, 22708, 23352, 26271, 29196, 30024, 34062, 35028, 43794, 45416, 51093, 52542, 58392, 68124, 70056, 87588, 102186, 105084, 112729, 136248, 153279, 175176, 204372, 210168, 225458, 306558, 338187, 408744, 450916, 613116, 676374, 789103, 901832, 1014561, 1226232, 1352748, 1578206, 2029122, 2367309, 2705496, 3043683, 3156412, 4058244, 4734618, 6087366, 6312824, 7101927, 8116488, 9469236, 12174732, 14203854, 18938472, 21305781, 24349464, 28407708, 42611562, 56815416, 85223124, 170446248]

約数ペア:

[(1, 170446248), (2, 85223124), (3, 56815416), (4, 42611562), (6, 28407708), (7, 24349464), (8, 21305781), (9, 18938472), (12, 14203854), (14, 12174732), (18, 9469236), (21, 8116488), (24, 7101927), (27, 6312824), (28, 6087366), (36, 4734618), (42, 4058244), (54, 3156412), (56, 3043683), (63, 2705496), (72, 2367309), (84, 2029122), (108, 1578206), (126, 1352748), (139, 1226232), (168, 1014561), (189, 901832), (216, 789103), (252, 676374), (278, 613116), (378, 450916), (417, 408744), (504, 338187), (556, 306558), (756, 225458), (811, 210168), (834, 204372), (973, 175176), (1112, 153279), (1251, 136248), (1512, 112729), (1622, 105084), (1668, 102186), (1946, 87588), (2433, 70056), (2502, 68124), (2919, 58392), (3244, 52542), (3336, 51093), (3753, 45416), (3892, 43794), (4866, 35028), (5004, 34062), (5677, 30024), (5838, 29196), (6488, 26271), (7299, 23352), (7506, 22708), (7784, 21897), (8757, 19464), (9732, 17514), (10008, 17031), (11354, 15012), (11676, 14598)]