145657008

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 488064000

約数和(自身を除く): 342406992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 983, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 1966, 2058, 2352, 2646, 2744, 2949, 3024, 3087, 3528, 3932, 4116, 5292, 5488, 5898, 6174, 6881, 7056, 7864, 8232, 8847, 9261, 10584, 11796, 12348, 13762, 15728, 16464, 17694, 18522, 20643, 21168, 23592, 24696, 26541, 27524, 35388, 37044, 41286, 47184, 48167, 49392, 53082, 55048, 61929, 70776, 74088, 82572, 96334, 106164, 110096, 123858, 141552, 144501, 148176, 165144, 185787, 192668, 212328, 247716, 289002, 330288, 337169, 371574, 385336, 424656, 433503, 495432, 578004, 674338, 743148, 770672, 867006, 990864, 1011507, 1156008, 1300509, 1348676, 1486296, 1734012, 2023014, 2312016, 2601018, 2697352, 2972592, 3034521, 3468024, 4046028, 5202036, 5394704, 6069042, 6936048, 8092056, 9103563, 10404072, 12138084, 16184112, 18207126, 20808144, 24276168, 36414252, 48552336, 72828504, 145657008]

約数ペア:

[(1, 145657008), (2, 72828504), (3, 48552336), (4, 36414252), (6, 24276168), (7, 20808144), (8, 18207126), (9, 16184112), (12, 12138084), (14, 10404072), (16, 9103563), (18, 8092056), (21, 6936048), (24, 6069042), (27, 5394704), (28, 5202036), (36, 4046028), (42, 3468024), (48, 3034521), (49, 2972592), (54, 2697352), (56, 2601018), (63, 2312016), (72, 2023014), (84, 1734012), (98, 1486296), (108, 1348676), (112, 1300509), (126, 1156008), (144, 1011507), (147, 990864), (168, 867006), (189, 770672), (196, 743148), (216, 674338), (252, 578004), (294, 495432), (336, 433503), (343, 424656), (378, 385336), (392, 371574), (432, 337169), (441, 330288), (504, 289002), (588, 247716), (686, 212328), (756, 192668), (784, 185787), (882, 165144), (983, 148176), (1008, 144501), (1029, 141552), (1176, 123858), (1323, 110096), (1372, 106164), (1512, 96334), (1764, 82572), (1966, 74088), (2058, 70776), (2352, 61929), (2646, 55048), (2744, 53082), (2949, 49392), (3024, 48167), (3087, 47184), (3528, 41286), (3932, 37044), (4116, 35388), (5292, 27524), (5488, 26541), (5898, 24696), (6174, 23592), (6881, 21168), (7056, 20643), (7864, 18522), (8232, 17694), (8847, 16464), (9261, 15728), (10584, 13762), (11796, 12348)]