123648168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{105143}}^1$

素因数の和:105166

約数の個数: 48

約数和(自身を含む): 359592480

約数和(自身を除く): 235944312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 105143, 210286, 315429, 420572, 630858, 736001, 841144, 1261716, 1472002, 2208003, 2523432, 2944004, 4416006, 5152007, 5888008, 8832012, 10304014, 15456021, 17664024, 20608028, 30912042, 41216056, 61824084, 123648168]

約数ペア:

[(1, 123648168), (2, 61824084), (3, 41216056), (4, 30912042), (6, 20608028), (7, 17664024), (8, 15456021), (12, 10304014), (14, 8832012), (21, 5888008), (24, 5152007), (28, 4416006), (42, 2944004), (49, 2523432), (56, 2208003), (84, 1472002), (98, 1261716), (147, 841144), (168, 736001), (196, 630858), (294, 420572), (392, 315429), (588, 210286), (1176, 105143)]