139771296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 495331200

約数和(自身を除く): 355559904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 89, 96, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 178, 224, 228, 246, 252, 266, 267, 287, 288, 304, 328, 336, 342, 356, 369, 399, 456, 492, 504, 532, 534, 574, 608, 623, 656, 672, 684, 712, 738, 779, 798, 801, 861, 912, 984, 1008, 1064, 1068, 1148, 1197, 1246, 1312, 1368, 1424, 1476, 1558, 1596, 1602, 1691, 1722, 1824, 1869, 1968, 2016, 2128, 2136, 2296, 2337, 2394, 2492, 2583, 2736, 2848, 2952, 3116, 3192, 3204, 3382, 3444, 3649, 3738, 3936, 4256, 4272, 4592, 4674, 4788, 4984, 5073, 5166, 5453, 5472, 5607, 5904, 6232, 6384, 6408, 6764, 6888, 7011, 7298, 7476, 8544, 9184, 9348, 9576, 9968, 10146, 10332, 10906, 10947, 11214, 11808, 11837, 12464, 12768, 12816, 13528, 13776, 14022, 14596, 14952, 15219, 16359, 18696, 19152, 19936, 20292, 20664, 21812, 21894, 22428, 23674, 24928, 25543, 25632, 27056, 27552, 28044, 29192, 29904, 30438, 32718, 32841, 35511, 37392, 38304, 40584, 41328, 43624, 43788, 44856, 47348, 49077, 51086, 54112, 56088, 58384, 59808, 60876, 65436, 65682, 69331, 71022, 74784, 76629, 81168, 82656, 87248, 87576, 89712, 94696, 98154, 102172, 106533, 112176, 116768, 121752, 130872, 131364, 138662, 142044, 153258, 162336, 174496, 175152, 179424, 189392, 196308, 204344, 207993, 213066, 224352, 229887, 243504, 261744, 262728, 277324, 284088, 306516, 350304, 378784, 392616, 408688, 415986, 426132, 459774, 485317, 487008, 523488, 525456, 554648, 568176, 613032, 623979, 785232, 817376, 831972, 852264, 919548, 970634, 1050912, 1109296, 1136352, 1226064, 1247958, 1455951, 1570464, 1663944, 1704528, 1839096, 1941268, 2218592, 2452128, 2495916, 2911902, 3327888, 3409056, 3678192, 3882536, 4367853, 4991832, 5823804, 6655776, 7356384, 7765072, 8735706, 9983664, 11647608, 15530144, 17471412, 19967328, 23295216, 34942824, 46590432, 69885648, 139771296]

約数ペア:

[(1, 139771296), (2, 69885648), (3, 46590432), (4, 34942824), (6, 23295216), (7, 19967328), (8, 17471412), (9, 15530144), (12, 11647608), (14, 9983664), (16, 8735706), (18, 7765072), (19, 7356384), (21, 6655776), (24, 5823804), (28, 4991832), (32, 4367853), (36, 3882536), (38, 3678192), (41, 3409056), (42, 3327888), (48, 2911902), (56, 2495916), (57, 2452128), (63, 2218592), (72, 1941268), (76, 1839096), (82, 1704528), (84, 1663944), (89, 1570464), (96, 1455951), (112, 1247958), (114, 1226064), (123, 1136352), (126, 1109296), (133, 1050912), (144, 970634), (152, 919548), (164, 852264), (168, 831972), (171, 817376), (178, 785232), (224, 623979), (228, 613032), (246, 568176), (252, 554648), (266, 525456), (267, 523488), (287, 487008), (288, 485317), (304, 459774), (328, 426132), (336, 415986), (342, 408688), (356, 392616), (369, 378784), (399, 350304), (456, 306516), (492, 284088), (504, 277324), (532, 262728), (534, 261744), (574, 243504), (608, 229887), (623, 224352), (656, 213066), (672, 207993), (684, 204344), (712, 196308), (738, 189392), (779, 179424), (798, 175152), (801, 174496), (861, 162336), (912, 153258), (984, 142044), (1008, 138662), (1064, 131364), (1068, 130872), (1148, 121752), (1197, 116768), (1246, 112176), (1312, 106533), (1368, 102172), (1424, 98154), (1476, 94696), (1558, 89712), (1596, 87576), (1602, 87248), (1691, 82656), (1722, 81168), (1824, 76629), (1869, 74784), (1968, 71022), (2016, 69331), (2128, 65682), (2136, 65436), (2296, 60876), (2337, 59808), (2394, 58384), (2492, 56088), (2583, 54112), (2736, 51086), (2848, 49077), (2952, 47348), (3116, 44856), (3192, 43788), (3204, 43624), (3382, 41328), (3444, 40584), (3649, 38304), (3738, 37392), (3936, 35511), (4256, 32841), (4272, 32718), (4592, 30438), (4674, 29904), (4788, 29192), (4984, 28044), (5073, 27552), (5166, 27056), (5453, 25632), (5472, 25543), (5607, 24928), (5904, 23674), (6232, 22428), (6384, 21894), (6408, 21812), (6764, 20664), (6888, 20292), (7011, 19936), (7298, 19152), (7476, 18696), (8544, 16359), (9184, 15219), (9348, 14952), (9576, 14596), (9968, 14022), (10146, 13776), (10332, 13528), (10906, 12816), (10947, 12768), (11214, 12464), (11808, 11837)]