164020488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5606

約数の個数: 64

約数和(自身を含む): 440199360

約数和(自身を除く): 276178872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 1241, 1752, 2482, 3723, 4964, 5507, 7446, 9928, 11014, 14892, 16521, 22028, 29784, 33042, 44056, 66084, 93619, 132168, 187238, 280857, 374476, 402011, 561714, 748952, 804022, 1123428, 1206033, 1608044, 2246856, 2412066, 3216088, 4824132, 6834187, 9648264, 13668374, 20502561, 27336748, 41005122, 54673496, 82010244, 164020488]

約数ペア:

[(1, 164020488), (2, 82010244), (3, 54673496), (4, 41005122), (6, 27336748), (8, 20502561), (12, 13668374), (17, 9648264), (24, 6834187), (34, 4824132), (51, 3216088), (68, 2412066), (73, 2246856), (102, 1608044), (136, 1206033), (146, 1123428), (204, 804022), (219, 748952), (292, 561714), (408, 402011), (438, 374476), (584, 280857), (876, 187238), (1241, 132168), (1752, 93619), (2482, 66084), (3723, 44056), (4964, 33042), (5507, 29784), (7446, 22028), (9928, 16521), (11014, 14892)]