109143972

素因数分解:

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

素因数の和:8870

約数の個数: 72

約数和(自身を含む): 321776000

約数和(自身を除く): 212632028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 8839, 12348, 17678, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 185619, 247492, 318204, 371238, 433111, 556857, 742476, 866222, 1113714, 1299333, 1732444, 2227428, 2598666, 3031777, 3897999, 5197332, 6063554, 7795998, 9095331, 12127108, 15591996, 18190662, 27285993, 36381324, 54571986, 109143972]

約数ペア:

[(1, 109143972), (2, 54571986), (3, 36381324), (4, 27285993), (6, 18190662), (7, 15591996), (9, 12127108), (12, 9095331), (14, 7795998), (18, 6063554), (21, 5197332), (28, 3897999), (36, 3031777), (42, 2598666), (49, 2227428), (63, 1732444), (84, 1299333), (98, 1113714), (126, 866222), (147, 742476), (196, 556857), (252, 433111), (294, 371238), (343, 318204), (441, 247492), (588, 185619), (686, 159102), (882, 123746), (1029, 106068), (1372, 79551), (1764, 61873), (2058, 53034), (3087, 35356), (4116, 26517), (6174, 17678), (8839, 12348)]