139351296

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 452132800

約数和(自身を除く): 312781504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 343, 368, 384, 392, 448, 483, 529, 552, 588, 644, 672, 686, 736, 768, 784, 896, 966, 1029, 1058, 1104, 1127, 1176, 1288, 1344, 1372, 1472, 1568, 1587, 1792, 1932, 2058, 2116, 2208, 2254, 2352, 2576, 2688, 2744, 2944, 3136, 3174, 3381, 3703, 3864, 4116, 4232, 4416, 4508, 4704, 5152, 5376, 5488, 5888, 6272, 6348, 6762, 7406, 7728, 7889, 8232, 8464, 8832, 9016, 9408, 10304, 10976, 11109, 12544, 12696, 13524, 14812, 15456, 15778, 16464, 16928, 17664, 18032, 18816, 20608, 21952, 22218, 23667, 25392, 25921, 27048, 29624, 30912, 31556, 32928, 33856, 36064, 37632, 41216, 43904, 44436, 47334, 50784, 51842, 54096, 59248, 61824, 63112, 65856, 67712, 72128, 77763, 87808, 88872, 94668, 101568, 103684, 108192, 118496, 123648, 126224, 131712, 135424, 144256, 155526, 177744, 181447, 189336, 203136, 207368, 216384, 236992, 252448, 263424, 288512, 311052, 355488, 362894, 378672, 406272, 414736, 432768, 473984, 504896, 544341, 622104, 710976, 725788, 757344, 829472, 865536, 947968, 1009792, 1088682, 1244208, 1421952, 1451576, 1514688, 1658944, 2019584, 2177364, 2488416, 2843904, 2903152, 3029376, 3317888, 4354728, 4976832, 5806304, 6058752, 6635776, 8709456, 9953664, 11612608, 17418912, 19907328, 23225216, 34837824, 46450432, 69675648, 139351296]

約数ペア:

[(1, 139351296), (2, 69675648), (3, 46450432), (4, 34837824), (6, 23225216), (7, 19907328), (8, 17418912), (12, 11612608), (14, 9953664), (16, 8709456), (21, 6635776), (23, 6058752), (24, 5806304), (28, 4976832), (32, 4354728), (42, 3317888), (46, 3029376), (48, 2903152), (49, 2843904), (56, 2488416), (64, 2177364), (69, 2019584), (84, 1658944), (92, 1514688), (96, 1451576), (98, 1421952), (112, 1244208), (128, 1088682), (138, 1009792), (147, 947968), (161, 865536), (168, 829472), (184, 757344), (192, 725788), (196, 710976), (224, 622104), (256, 544341), (276, 504896), (294, 473984), (322, 432768), (336, 414736), (343, 406272), (368, 378672), (384, 362894), (392, 355488), (448, 311052), (483, 288512), (529, 263424), (552, 252448), (588, 236992), (644, 216384), (672, 207368), (686, 203136), (736, 189336), (768, 181447), (784, 177744), (896, 155526), (966, 144256), (1029, 135424), (1058, 131712), (1104, 126224), (1127, 123648), (1176, 118496), (1288, 108192), (1344, 103684), (1372, 101568), (1472, 94668), (1568, 88872), (1587, 87808), (1792, 77763), (1932, 72128), (2058, 67712), (2116, 65856), (2208, 63112), (2254, 61824), (2352, 59248), (2576, 54096), (2688, 51842), (2744, 50784), (2944, 47334), (3136, 44436), (3174, 43904), (3381, 41216), (3703, 37632), (3864, 36064), (4116, 33856), (4232, 32928), (4416, 31556), (4508, 30912), (4704, 29624), (5152, 27048), (5376, 25921), (5488, 25392), (5888, 23667), (6272, 22218), (6348, 21952), (6762, 20608), (7406, 18816), (7728, 18032), (7889, 17664), (8232, 16928), (8464, 16464), (8832, 15778), (9016, 15456), (9408, 14812), (10304, 13524), (10976, 12696), (11109, 12544)]