142654464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 132

約数和(自身を含む): 430459536

約数和(自身を除く): 287805072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 673, 736, 768, 828, 1024, 1104, 1152, 1346, 1472, 1536, 1656, 2019, 2208, 2304, 2692, 2944, 3072, 3312, 4038, 4416, 4608, 5384, 5888, 6057, 6624, 8076, 8832, 9216, 10768, 11776, 12114, 13248, 15479, 16152, 17664, 21536, 23552, 24228, 26496, 30958, 32304, 35328, 43072, 46437, 48456, 52992, 61916, 64608, 70656, 86144, 92874, 96912, 105984, 123832, 129216, 139311, 172288, 185748, 193824, 211968, 247664, 258432, 278622, 344576, 371496, 387648, 495328, 516864, 557244, 689152, 742992, 775296, 990656, 1033728, 1114488, 1485984, 1550592, 1981312, 2067456, 2228976, 2971968, 3101184, 3962624, 4457952, 5943936, 6202368, 7925248, 8915904, 11887872, 15850496, 17831808, 23775744, 35663616, 47551488, 71327232, 142654464]

約数ペア:

[(1, 142654464), (2, 71327232), (3, 47551488), (4, 35663616), (6, 23775744), (8, 17831808), (9, 15850496), (12, 11887872), (16, 8915904), (18, 7925248), (23, 6202368), (24, 5943936), (32, 4457952), (36, 3962624), (46, 3101184), (48, 2971968), (64, 2228976), (69, 2067456), (72, 1981312), (92, 1550592), (96, 1485984), (128, 1114488), (138, 1033728), (144, 990656), (184, 775296), (192, 742992), (207, 689152), (256, 557244), (276, 516864), (288, 495328), (368, 387648), (384, 371496), (414, 344576), (512, 278622), (552, 258432), (576, 247664), (673, 211968), (736, 193824), (768, 185748), (828, 172288), (1024, 139311), (1104, 129216), (1152, 123832), (1346, 105984), (1472, 96912), (1536, 92874), (1656, 86144), (2019, 70656), (2208, 64608), (2304, 61916), (2692, 52992), (2944, 48456), (3072, 46437), (3312, 43072), (4038, 35328), (4416, 32304), (4608, 30958), (5384, 26496), (5888, 24228), (6057, 23552), (6624, 21536), (8076, 17664), (8832, 16152), (9216, 15479), (10768, 13248), (11776, 12114)]