243145152

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 280

約数和(自身を含む): 796625280

約数和(自身を除く): 553480128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 89, 93, 96, 102, 108, 124, 136, 144, 153, 162, 178, 186, 192, 204, 216, 248, 267, 272, 279, 288, 306, 324, 356, 372, 408, 432, 459, 496, 527, 534, 544, 558, 576, 612, 648, 712, 744, 801, 816, 837, 864, 918, 992, 1054, 1068, 1088, 1116, 1224, 1296, 1377, 1424, 1488, 1513, 1581, 1602, 1632, 1674, 1728, 1836, 1984, 2108, 2136, 2232, 2403, 2448, 2511, 2592, 2754, 2759, 2848, 2976, 3026, 3162, 3204, 3264, 3348, 3672, 4216, 4272, 4464, 4539, 4743, 4806, 4896, 5022, 5184, 5508, 5518, 5696, 5952, 6052, 6324, 6408, 6696, 7209, 7344, 8277, 8432, 8544, 8928, 9078, 9486, 9612, 9792, 10044, 11016, 11036, 12104, 12648, 12816, 13392, 13617, 14229, 14418, 14688, 16554, 16864, 17088, 17856, 18156, 18972, 19224, 20088, 22032, 22072, 24208, 24831, 25296, 25632, 26784, 27234, 28458, 28836, 29376, 33108, 33728, 36312, 37944, 38448, 40176, 40851, 42687, 44064, 44144, 46903, 48416, 49662, 50592, 51264, 53568, 54468, 56916, 57672, 66216, 72624, 74493, 75888, 76896, 80352, 81702, 85374, 88128, 88288, 93806, 96832, 99324, 101184, 108936, 113832, 115344, 122553, 132432, 140709, 145248, 148986, 151776, 153792, 160704, 163404, 170748, 176576, 187612, 198648, 217872, 223479, 227664, 230688, 245106, 264864, 281418, 290496, 297972, 303552, 326808, 341496, 375224, 397296, 422127, 435744, 446958, 455328, 461376, 490212, 529728, 562836, 595944, 653616, 682992, 750448, 794592, 844254, 871488, 893916, 910656, 980424, 1125672, 1191888, 1266381, 1307232, 1365984, 1500896, 1589184, 1688508, 1787832, 1960848, 2251344, 2383776, 2532762, 2614464, 2731968, 3001792, 3377016, 3575664, 3799143, 3921696, 4502688, 4767552, 5065524, 6754032, 7151328, 7598286, 7843392, 9005376, 10131048, 13508064, 14302656, 15196572, 20262096, 27016128, 30393144, 40524192, 60786288, 81048384, 121572576, 243145152]

約数ペア:

[(1, 243145152), (2, 121572576), (3, 81048384), (4, 60786288), (6, 40524192), (8, 30393144), (9, 27016128), (12, 20262096), (16, 15196572), (17, 14302656), (18, 13508064), (24, 10131048), (27, 9005376), (31, 7843392), (32, 7598286), (34, 7151328), (36, 6754032), (48, 5065524), (51, 4767552), (54, 4502688), (62, 3921696), (64, 3799143), (68, 3575664), (72, 3377016), (81, 3001792), (89, 2731968), (93, 2614464), (96, 2532762), (102, 2383776), (108, 2251344), (124, 1960848), (136, 1787832), (144, 1688508), (153, 1589184), (162, 1500896), (178, 1365984), (186, 1307232), (192, 1266381), (204, 1191888), (216, 1125672), (248, 980424), (267, 910656), (272, 893916), (279, 871488), (288, 844254), (306, 794592), (324, 750448), (356, 682992), (372, 653616), (408, 595944), (432, 562836), (459, 529728), (496, 490212), (527, 461376), (534, 455328), (544, 446958), (558, 435744), (576, 422127), (612, 397296), (648, 375224), (712, 341496), (744, 326808), (801, 303552), (816, 297972), (837, 290496), (864, 281418), (918, 264864), (992, 245106), (1054, 230688), (1068, 227664), (1088, 223479), (1116, 217872), (1224, 198648), (1296, 187612), (1377, 176576), (1424, 170748), (1488, 163404), (1513, 160704), (1581, 153792), (1602, 151776), (1632, 148986), (1674, 145248), (1728, 140709), (1836, 132432), (1984, 122553), (2108, 115344), (2136, 113832), (2232, 108936), (2403, 101184), (2448, 99324), (2511, 96832), (2592, 93806), (2754, 88288), (2759, 88128), (2848, 85374), (2976, 81702), (3026, 80352), (3162, 76896), (3204, 75888), (3264, 74493), (3348, 72624), (3672, 66216), (4216, 57672), (4272, 56916), (4464, 54468), (4539, 53568), (4743, 51264), (4806, 50592), (4896, 49662), (5022, 48416), (5184, 46903), (5508, 44144), (5518, 44064), (5696, 42687), (5952, 40851), (6052, 40176), (6324, 38448), (6408, 37944), (6696, 36312), (7209, 33728), (7344, 33108), (8277, 29376), (8432, 28836), (8544, 28458), (8928, 27234), (9078, 26784), (9486, 25632), (9612, 25296), (9792, 24831), (10044, 24208), (11016, 22072), (11036, 22032), (12104, 20088), (12648, 19224), (12816, 18972), (13392, 18156), (13617, 17856), (14229, 17088), (14418, 16864), (14688, 16554)]