172204704

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{9491}}^1$

素因数の和:9520

約数の個数: 120

約数和(自身を含む): 578860128

約数和(自身を除く): 406655424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 9491, 18144, 18982, 28473, 37964, 56946, 66437, 75928, 85419, 113892, 132874, 151856, 170838, 199311, 227784, 256257, 265748, 303712, 341676, 398622, 455568, 512514, 531496, 597933, 683352, 768771, 797244, 911136, 1025028, 1062992, 1195866, 1366704, 1537542, 1594488, 1793799, 2050056, 2125984, 2391732, 2733408, 3075084, 3188976, 3587598, 4100112, 4783464, 5381397, 6150168, 6377952, 7175196, 8200224, 9566928, 10762794, 12300336, 14350392, 19133856, 21525588, 24600672, 28700784, 43051176, 57401568, 86102352, 172204704]

約数ペア:

[(1, 172204704), (2, 86102352), (3, 57401568), (4, 43051176), (6, 28700784), (7, 24600672), (8, 21525588), (9, 19133856), (12, 14350392), (14, 12300336), (16, 10762794), (18, 9566928), (21, 8200224), (24, 7175196), (27, 6377952), (28, 6150168), (32, 5381397), (36, 4783464), (42, 4100112), (48, 3587598), (54, 3188976), (56, 3075084), (63, 2733408), (72, 2391732), (81, 2125984), (84, 2050056), (96, 1793799), (108, 1594488), (112, 1537542), (126, 1366704), (144, 1195866), (162, 1062992), (168, 1025028), (189, 911136), (216, 797244), (224, 768771), (252, 683352), (288, 597933), (324, 531496), (336, 512514), (378, 455568), (432, 398622), (504, 341676), (567, 303712), (648, 265748), (672, 256257), (756, 227784), (864, 199311), (1008, 170838), (1134, 151856), (1296, 132874), (1512, 113892), (2016, 85419), (2268, 75928), (2592, 66437), (3024, 56946), (4536, 37964), (6048, 28473), (9072, 18982), (9491, 18144)]