137878272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 464265984

約数和(自身を除く): 326387712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 103, 112, 126, 128, 144, 166, 168, 192, 206, 224, 249, 252, 256, 288, 309, 332, 336, 384, 412, 448, 498, 504, 576, 581, 618, 664, 672, 721, 747, 768, 824, 896, 927, 996, 1008, 1152, 1162, 1236, 1328, 1344, 1442, 1494, 1648, 1743, 1792, 1854, 1992, 2016, 2163, 2304, 2324, 2472, 2656, 2688, 2884, 2988, 3296, 3486, 3708, 3984, 4032, 4326, 4648, 4944, 5229, 5312, 5376, 5768, 5976, 6489, 6592, 6972, 7416, 7968, 8064, 8549, 8652, 9296, 9888, 10458, 10624, 11536, 11952, 12978, 13184, 13944, 14832, 15936, 16128, 17098, 17304, 18592, 19776, 20916, 21248, 23072, 23904, 25647, 25956, 26368, 27888, 29664, 31872, 34196, 34608, 37184, 39552, 41832, 46144, 47808, 51294, 51912, 55776, 59328, 59843, 63744, 68392, 69216, 74368, 76941, 79104, 83664, 92288, 95616, 102588, 103824, 111552, 118656, 119686, 136784, 138432, 148736, 153882, 167328, 179529, 184576, 191232, 205176, 207648, 223104, 237312, 239372, 273568, 276864, 307764, 334656, 359058, 410352, 415296, 446208, 478744, 538587, 547136, 553728, 615528, 669312, 718116, 820704, 830592, 957488, 1077174, 1094272, 1231056, 1338624, 1436232, 1641408, 1661184, 1914976, 2154348, 2188544, 2462112, 2872464, 3282816, 3829952, 4308696, 4924224, 5744928, 6565632, 7659904, 8617392, 9848448, 11489856, 15319808, 17234784, 19696896, 22979712, 34469568, 45959424, 68939136, 137878272]

約数ペア:

[(1, 137878272), (2, 68939136), (3, 45959424), (4, 34469568), (6, 22979712), (7, 19696896), (8, 17234784), (9, 15319808), (12, 11489856), (14, 9848448), (16, 8617392), (18, 7659904), (21, 6565632), (24, 5744928), (28, 4924224), (32, 4308696), (36, 3829952), (42, 3282816), (48, 2872464), (56, 2462112), (63, 2188544), (64, 2154348), (72, 1914976), (83, 1661184), (84, 1641408), (96, 1436232), (103, 1338624), (112, 1231056), (126, 1094272), (128, 1077174), (144, 957488), (166, 830592), (168, 820704), (192, 718116), (206, 669312), (224, 615528), (249, 553728), (252, 547136), (256, 538587), (288, 478744), (309, 446208), (332, 415296), (336, 410352), (384, 359058), (412, 334656), (448, 307764), (498, 276864), (504, 273568), (576, 239372), (581, 237312), (618, 223104), (664, 207648), (672, 205176), (721, 191232), (747, 184576), (768, 179529), (824, 167328), (896, 153882), (927, 148736), (996, 138432), (1008, 136784), (1152, 119686), (1162, 118656), (1236, 111552), (1328, 103824), (1344, 102588), (1442, 95616), (1494, 92288), (1648, 83664), (1743, 79104), (1792, 76941), (1854, 74368), (1992, 69216), (2016, 68392), (2163, 63744), (2304, 59843), (2324, 59328), (2472, 55776), (2656, 51912), (2688, 51294), (2884, 47808), (2988, 46144), (3296, 41832), (3486, 39552), (3708, 37184), (3984, 34608), (4032, 34196), (4326, 31872), (4648, 29664), (4944, 27888), (5229, 26368), (5312, 25956), (5376, 25647), (5768, 23904), (5976, 23072), (6489, 21248), (6592, 20916), (6972, 19776), (7416, 18592), (7968, 17304), (8064, 17098), (8549, 16128), (8652, 15936), (9296, 14832), (9888, 13944), (10458, 13184), (10624, 12978), (11536, 11952)]