138450816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 479808000

約数和(自身を除く): 341357184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 84, 96, 97, 108, 112, 118, 126, 128, 144, 168, 177, 189, 192, 194, 216, 224, 236, 252, 288, 291, 336, 354, 378, 384, 388, 413, 432, 448, 472, 504, 531, 576, 582, 672, 679, 708, 756, 776, 826, 864, 873, 896, 944, 1008, 1062, 1152, 1164, 1239, 1344, 1358, 1416, 1512, 1552, 1593, 1652, 1728, 1746, 1888, 2016, 2037, 2124, 2328, 2478, 2619, 2688, 2716, 2832, 3024, 3104, 3186, 3304, 3456, 3492, 3717, 3776, 4032, 4074, 4248, 4656, 4956, 5238, 5432, 5664, 5723, 6048, 6111, 6208, 6372, 6608, 6984, 7434, 7552, 8064, 8148, 8496, 9312, 9912, 10476, 10864, 11151, 11328, 11446, 12096, 12222, 12416, 12744, 13216, 13968, 14868, 16296, 16992, 17169, 18333, 18624, 19824, 20952, 21728, 22302, 22656, 22892, 24192, 24444, 25488, 26432, 27936, 29736, 32592, 33984, 34338, 36666, 37248, 39648, 40061, 41904, 43456, 44604, 45784, 48888, 50976, 51507, 52864, 55872, 59472, 65184, 67968, 68676, 73332, 79296, 80122, 83808, 86912, 89208, 91568, 97776, 101952, 103014, 111744, 118944, 120183, 130368, 137352, 146664, 154521, 158592, 160244, 167616, 178416, 183136, 195552, 203904, 206028, 237888, 240366, 260736, 274704, 293328, 309042, 320488, 335232, 356832, 360549, 366272, 391104, 412056, 475776, 480732, 549408, 586656, 618084, 640976, 713664, 721098, 732544, 782208, 824112, 961464, 1081647, 1098816, 1173312, 1236168, 1281952, 1427328, 1442196, 1648224, 1922928, 2163294, 2197632, 2346624, 2472336, 2563904, 2884392, 3296448, 3845856, 4326588, 4944672, 5127808, 5768784, 6592896, 7691712, 8653176, 9889344, 11537568, 15383424, 17306352, 19778688, 23075136, 34612704, 46150272, 69225408, 138450816]

約数ペア:

[(1, 138450816), (2, 69225408), (3, 46150272), (4, 34612704), (6, 23075136), (7, 19778688), (8, 17306352), (9, 15383424), (12, 11537568), (14, 9889344), (16, 8653176), (18, 7691712), (21, 6592896), (24, 5768784), (27, 5127808), (28, 4944672), (32, 4326588), (36, 3845856), (42, 3296448), (48, 2884392), (54, 2563904), (56, 2472336), (59, 2346624), (63, 2197632), (64, 2163294), (72, 1922928), (84, 1648224), (96, 1442196), (97, 1427328), (108, 1281952), (112, 1236168), (118, 1173312), (126, 1098816), (128, 1081647), (144, 961464), (168, 824112), (177, 782208), (189, 732544), (192, 721098), (194, 713664), (216, 640976), (224, 618084), (236, 586656), (252, 549408), (288, 480732), (291, 475776), (336, 412056), (354, 391104), (378, 366272), (384, 360549), (388, 356832), (413, 335232), (432, 320488), (448, 309042), (472, 293328), (504, 274704), (531, 260736), (576, 240366), (582, 237888), (672, 206028), (679, 203904), (708, 195552), (756, 183136), (776, 178416), (826, 167616), (864, 160244), (873, 158592), (896, 154521), (944, 146664), (1008, 137352), (1062, 130368), (1152, 120183), (1164, 118944), (1239, 111744), (1344, 103014), (1358, 101952), (1416, 97776), (1512, 91568), (1552, 89208), (1593, 86912), (1652, 83808), (1728, 80122), (1746, 79296), (1888, 73332), (2016, 68676), (2037, 67968), (2124, 65184), (2328, 59472), (2478, 55872), (2619, 52864), (2688, 51507), (2716, 50976), (2832, 48888), (3024, 45784), (3104, 44604), (3186, 43456), (3304, 41904), (3456, 40061), (3492, 39648), (3717, 37248), (3776, 36666), (4032, 34338), (4074, 33984), (4248, 32592), (4656, 29736), (4956, 27936), (5238, 26432), (5432, 25488), (5664, 24444), (5723, 24192), (6048, 22892), (6111, 22656), (6208, 22302), (6372, 21728), (6608, 20952), (6984, 19824), (7434, 18624), (7552, 18333), (8064, 17169), (8148, 16992), (8496, 16296), (9312, 14868), (9912, 13968), (10476, 13216), (10864, 12744), (11151, 12416), (11328, 12222), (11446, 12096)]