145525296

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8839}}^1$

素因数の和:8871

約数の個数: 80

約数和(自身を含む): 438464000

約数和(自身を除く): 292938704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8839, 16464, 17678, 26517, 35356, 53034, 61873, 70712, 106068, 123746, 141424, 185619, 212136, 247492, 371238, 424272, 433111, 494984, 742476, 866222, 989968, 1299333, 1484952, 1732444, 2598666, 2969904, 3031777, 3464888, 5197332, 6063554, 6929776, 9095331, 10394664, 12127108, 18190662, 20789328, 24254216, 36381324, 48508432, 72762648, 145525296]

約数ペア:

[(1, 145525296), (2, 72762648), (3, 48508432), (4, 36381324), (6, 24254216), (7, 20789328), (8, 18190662), (12, 12127108), (14, 10394664), (16, 9095331), (21, 6929776), (24, 6063554), (28, 5197332), (42, 3464888), (48, 3031777), (49, 2969904), (56, 2598666), (84, 1732444), (98, 1484952), (112, 1299333), (147, 989968), (168, 866222), (196, 742476), (294, 494984), (336, 433111), (343, 424272), (392, 371238), (588, 247492), (686, 212136), (784, 185619), (1029, 141424), (1176, 123746), (1372, 106068), (2058, 70712), (2352, 61873), (2744, 53034), (4116, 35356), (5488, 26517), (8232, 17678), (8839, 16464)]