138585216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 473932800

約数和(自身を除く): 335347584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 64, 66, 77, 84, 86, 88, 96, 109, 112, 128, 129, 132, 154, 168, 172, 176, 192, 218, 224, 231, 258, 264, 301, 308, 327, 336, 344, 352, 384, 436, 448, 462, 473, 516, 528, 602, 616, 654, 672, 688, 704, 763, 872, 896, 903, 924, 946, 1032, 1056, 1199, 1204, 1232, 1308, 1344, 1376, 1408, 1419, 1526, 1744, 1806, 1848, 1892, 2064, 2112, 2289, 2398, 2408, 2464, 2616, 2688, 2752, 2838, 3052, 3311, 3488, 3597, 3612, 3696, 3784, 4128, 4224, 4578, 4687, 4796, 4816, 4928, 5232, 5504, 5676, 6104, 6622, 6976, 7194, 7224, 7392, 7568, 8256, 8393, 9156, 9374, 9592, 9632, 9856, 9933, 10464, 11352, 12208, 13244, 13952, 14061, 14388, 14448, 14784, 15136, 16512, 16786, 18312, 18748, 19184, 19264, 19866, 20928, 22704, 24416, 25179, 26488, 28122, 28776, 28896, 29568, 30272, 32809, 33572, 36624, 37496, 38368, 38528, 39732, 41856, 45408, 48832, 50358, 51557, 52976, 56244, 57552, 57792, 60544, 65618, 67144, 73248, 74992, 76736, 79464, 90816, 97664, 98427, 100716, 103114, 105952, 112488, 115104, 115584, 131236, 134288, 146496, 149984, 153472, 154671, 158928, 181632, 196854, 201432, 206228, 211904, 224976, 230208, 262472, 268576, 292992, 299968, 309342, 317856, 360899, 393708, 402864, 412456, 423808, 449952, 460416, 524944, 537152, 599936, 618684, 635712, 721798, 787416, 805728, 824912, 899904, 1049888, 1074304, 1082697, 1237368, 1271424, 1443596, 1574832, 1611456, 1649824, 1799808, 2099776, 2165394, 2474736, 2887192, 3149664, 3222912, 3299648, 4199552, 4330788, 4949472, 5774384, 6299328, 6599296, 8661576, 9898944, 11548768, 12598656, 17323152, 19797888, 23097536, 34646304, 46195072, 69292608, 138585216]

約数ペア:

[(1, 138585216), (2, 69292608), (3, 46195072), (4, 34646304), (6, 23097536), (7, 19797888), (8, 17323152), (11, 12598656), (12, 11548768), (14, 9898944), (16, 8661576), (21, 6599296), (22, 6299328), (24, 5774384), (28, 4949472), (32, 4330788), (33, 4199552), (42, 3299648), (43, 3222912), (44, 3149664), (48, 2887192), (56, 2474736), (64, 2165394), (66, 2099776), (77, 1799808), (84, 1649824), (86, 1611456), (88, 1574832), (96, 1443596), (109, 1271424), (112, 1237368), (128, 1082697), (129, 1074304), (132, 1049888), (154, 899904), (168, 824912), (172, 805728), (176, 787416), (192, 721798), (218, 635712), (224, 618684), (231, 599936), (258, 537152), (264, 524944), (301, 460416), (308, 449952), (327, 423808), (336, 412456), (344, 402864), (352, 393708), (384, 360899), (436, 317856), (448, 309342), (462, 299968), (473, 292992), (516, 268576), (528, 262472), (602, 230208), (616, 224976), (654, 211904), (672, 206228), (688, 201432), (704, 196854), (763, 181632), (872, 158928), (896, 154671), (903, 153472), (924, 149984), (946, 146496), (1032, 134288), (1056, 131236), (1199, 115584), (1204, 115104), (1232, 112488), (1308, 105952), (1344, 103114), (1376, 100716), (1408, 98427), (1419, 97664), (1526, 90816), (1744, 79464), (1806, 76736), (1848, 74992), (1892, 73248), (2064, 67144), (2112, 65618), (2289, 60544), (2398, 57792), (2408, 57552), (2464, 56244), (2616, 52976), (2688, 51557), (2752, 50358), (2838, 48832), (3052, 45408), (3311, 41856), (3488, 39732), (3597, 38528), (3612, 38368), (3696, 37496), (3784, 36624), (4128, 33572), (4224, 32809), (4578, 30272), (4687, 29568), (4796, 28896), (4816, 28776), (4928, 28122), (5232, 26488), (5504, 25179), (5676, 24416), (6104, 22704), (6622, 20928), (6976, 19866), (7194, 19264), (7224, 19184), (7392, 18748), (7568, 18312), (8256, 16786), (8393, 16512), (9156, 15136), (9374, 14784), (9592, 14448), (9632, 14388), (9856, 14061), (9933, 13952), (10464, 13244), (11352, 12208)]