159448128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 514990080

約数和(自身を除く): 355541952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 64, 84, 86, 89, 93, 96, 112, 124, 129, 168, 172, 178, 186, 192, 217, 224, 248, 258, 267, 301, 336, 344, 356, 372, 434, 448, 496, 516, 534, 602, 623, 651, 672, 688, 712, 744, 868, 903, 992, 1032, 1068, 1204, 1246, 1302, 1333, 1344, 1376, 1424, 1488, 1736, 1806, 1869, 1984, 2064, 2136, 2408, 2492, 2604, 2666, 2752, 2759, 2848, 2976, 3472, 3612, 3738, 3827, 3999, 4128, 4272, 4816, 4984, 5208, 5332, 5518, 5696, 5952, 6944, 7224, 7476, 7654, 7998, 8256, 8277, 8544, 9331, 9632, 9968, 10416, 10664, 11036, 11481, 13888, 14448, 14952, 15308, 15996, 16554, 17088, 18662, 19264, 19313, 19936, 20832, 21328, 22072, 22962, 26789, 27993, 28896, 29904, 30616, 31992, 33108, 37324, 38626, 39872, 41664, 42656, 44144, 45924, 53578, 55986, 57792, 57939, 59808, 61232, 63984, 66216, 74648, 77252, 80367, 85312, 88288, 91848, 107156, 111972, 115878, 118637, 119616, 122464, 127968, 132432, 149296, 154504, 160734, 176576, 183696, 214312, 223944, 231756, 237274, 244928, 255936, 264864, 298592, 309008, 321468, 355911, 367392, 428624, 447888, 463512, 474548, 529728, 597184, 618016, 642936, 711822, 734784, 830459, 857248, 895776, 927024, 949096, 1236032, 1285872, 1423644, 1660918, 1714496, 1791552, 1854048, 1898192, 2491377, 2571744, 2847288, 3321836, 3708096, 3796384, 4982754, 5143488, 5694576, 6643672, 7592768, 9965508, 11389152, 13287344, 19931016, 22778304, 26574688, 39862032, 53149376, 79724064, 159448128]

約数ペア:

[(1, 159448128), (2, 79724064), (3, 53149376), (4, 39862032), (6, 26574688), (7, 22778304), (8, 19931016), (12, 13287344), (14, 11389152), (16, 9965508), (21, 7592768), (24, 6643672), (28, 5694576), (31, 5143488), (32, 4982754), (42, 3796384), (43, 3708096), (48, 3321836), (56, 2847288), (62, 2571744), (64, 2491377), (84, 1898192), (86, 1854048), (89, 1791552), (93, 1714496), (96, 1660918), (112, 1423644), (124, 1285872), (129, 1236032), (168, 949096), (172, 927024), (178, 895776), (186, 857248), (192, 830459), (217, 734784), (224, 711822), (248, 642936), (258, 618016), (267, 597184), (301, 529728), (336, 474548), (344, 463512), (356, 447888), (372, 428624), (434, 367392), (448, 355911), (496, 321468), (516, 309008), (534, 298592), (602, 264864), (623, 255936), (651, 244928), (672, 237274), (688, 231756), (712, 223944), (744, 214312), (868, 183696), (903, 176576), (992, 160734), (1032, 154504), (1068, 149296), (1204, 132432), (1246, 127968), (1302, 122464), (1333, 119616), (1344, 118637), (1376, 115878), (1424, 111972), (1488, 107156), (1736, 91848), (1806, 88288), (1869, 85312), (1984, 80367), (2064, 77252), (2136, 74648), (2408, 66216), (2492, 63984), (2604, 61232), (2666, 59808), (2752, 57939), (2759, 57792), (2848, 55986), (2976, 53578), (3472, 45924), (3612, 44144), (3738, 42656), (3827, 41664), (3999, 39872), (4128, 38626), (4272, 37324), (4816, 33108), (4984, 31992), (5208, 30616), (5332, 29904), (5518, 28896), (5696, 27993), (5952, 26789), (6944, 22962), (7224, 22072), (7476, 21328), (7654, 20832), (7998, 19936), (8256, 19313), (8277, 19264), (8544, 18662), (9331, 17088), (9632, 16554), (9968, 15996), (10416, 15308), (10664, 14952), (11036, 14448), (11481, 13888)]