142031808

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 433645056

約数和(自身を除く): 291613248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 71, 72, 92, 96, 138, 142, 144, 151, 184, 192, 207, 213, 276, 284, 288, 302, 368, 414, 426, 453, 552, 568, 576, 604, 639, 736, 828, 852, 906, 1104, 1136, 1208, 1278, 1359, 1472, 1633, 1656, 1704, 1812, 2208, 2272, 2416, 2556, 2718, 3266, 3312, 3408, 3473, 3624, 4416, 4544, 4832, 4899, 5112, 5436, 6532, 6624, 6816, 6946, 7248, 9664, 9798, 10224, 10419, 10721, 10872, 13064, 13248, 13632, 13892, 14496, 14697, 19596, 20448, 20838, 21442, 21744, 26128, 27784, 28992, 29394, 31257, 32163, 39192, 40896, 41676, 42884, 43488, 52256, 55568, 58788, 62514, 64326, 78384, 83352, 85768, 86976, 96489, 104512, 111136, 117576, 125028, 128652, 156768, 166704, 171536, 192978, 222272, 235152, 246583, 250056, 257304, 313536, 333408, 343072, 385956, 470304, 493166, 500112, 514608, 666816, 686144, 739749, 771912, 940608, 986332, 1000224, 1029216, 1479498, 1543824, 1972664, 2000448, 2058432, 2219247, 2958996, 3087648, 3945328, 4438494, 5917992, 6175296, 7890656, 8876988, 11835984, 15781312, 17753976, 23671968, 35507952, 47343936, 71015904, 142031808]

約数ペア:

[(1, 142031808), (2, 71015904), (3, 47343936), (4, 35507952), (6, 23671968), (8, 17753976), (9, 15781312), (12, 11835984), (16, 8876988), (18, 7890656), (23, 6175296), (24, 5917992), (32, 4438494), (36, 3945328), (46, 3087648), (48, 2958996), (64, 2219247), (69, 2058432), (71, 2000448), (72, 1972664), (92, 1543824), (96, 1479498), (138, 1029216), (142, 1000224), (144, 986332), (151, 940608), (184, 771912), (192, 739749), (207, 686144), (213, 666816), (276, 514608), (284, 500112), (288, 493166), (302, 470304), (368, 385956), (414, 343072), (426, 333408), (453, 313536), (552, 257304), (568, 250056), (576, 246583), (604, 235152), (639, 222272), (736, 192978), (828, 171536), (852, 166704), (906, 156768), (1104, 128652), (1136, 125028), (1208, 117576), (1278, 111136), (1359, 104512), (1472, 96489), (1633, 86976), (1656, 85768), (1704, 83352), (1812, 78384), (2208, 64326), (2272, 62514), (2416, 58788), (2556, 55568), (2718, 52256), (3266, 43488), (3312, 42884), (3408, 41676), (3473, 40896), (3624, 39192), (4416, 32163), (4544, 31257), (4832, 29394), (4899, 28992), (5112, 27784), (5436, 26128), (6532, 21744), (6624, 21442), (6816, 20838), (6946, 20448), (7248, 19596), (9664, 14697), (9798, 14496), (10224, 13892), (10419, 13632), (10721, 13248), (10872, 13064)]