138403776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 447690240

約数和(自身を除く): 309286464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 53, 56, 58, 64, 67, 84, 87, 96, 106, 112, 116, 134, 159, 168, 174, 192, 201, 203, 212, 224, 232, 268, 318, 336, 348, 371, 402, 406, 424, 448, 464, 469, 536, 609, 636, 672, 696, 742, 804, 812, 848, 928, 938, 1072, 1113, 1218, 1272, 1344, 1392, 1407, 1484, 1537, 1608, 1624, 1696, 1856, 1876, 1943, 2144, 2226, 2436, 2544, 2784, 2814, 2968, 3074, 3216, 3248, 3392, 3551, 3752, 3886, 4288, 4452, 4611, 4872, 5088, 5568, 5628, 5829, 5936, 6148, 6432, 6496, 7102, 7504, 7772, 8904, 9222, 9744, 10176, 10653, 10759, 11256, 11658, 11872, 12296, 12864, 12992, 13601, 14204, 15008, 15544, 17808, 18444, 19488, 21306, 21518, 22512, 23316, 23744, 24592, 24857, 27202, 28408, 30016, 31088, 32277, 35616, 36888, 38976, 40803, 42612, 43036, 45024, 46632, 49184, 49714, 54404, 56816, 62176, 64554, 71232, 73776, 74571, 81606, 85224, 86072, 90048, 93264, 98368, 99428, 102979, 108808, 113632, 124352, 129108, 147552, 149142, 163212, 170448, 172144, 186528, 198856, 205958, 217616, 227264, 258216, 295104, 298284, 308937, 326424, 340896, 344288, 373056, 397712, 411916, 435232, 516432, 596568, 617874, 652848, 681792, 688576, 720853, 795424, 823832, 870464, 1032864, 1193136, 1235748, 1305696, 1441706, 1590848, 1647664, 2065728, 2162559, 2386272, 2471496, 2611392, 2883412, 3295328, 4325118, 4772544, 4942992, 5766824, 6590656, 8650236, 9885984, 11533648, 17300472, 19771968, 23067296, 34600944, 46134592, 69201888, 138403776]

約数ペア:

[(1, 138403776), (2, 69201888), (3, 46134592), (4, 34600944), (6, 23067296), (7, 19771968), (8, 17300472), (12, 11533648), (14, 9885984), (16, 8650236), (21, 6590656), (24, 5766824), (28, 4942992), (29, 4772544), (32, 4325118), (42, 3295328), (48, 2883412), (53, 2611392), (56, 2471496), (58, 2386272), (64, 2162559), (67, 2065728), (84, 1647664), (87, 1590848), (96, 1441706), (106, 1305696), (112, 1235748), (116, 1193136), (134, 1032864), (159, 870464), (168, 823832), (174, 795424), (192, 720853), (201, 688576), (203, 681792), (212, 652848), (224, 617874), (232, 596568), (268, 516432), (318, 435232), (336, 411916), (348, 397712), (371, 373056), (402, 344288), (406, 340896), (424, 326424), (448, 308937), (464, 298284), (469, 295104), (536, 258216), (609, 227264), (636, 217616), (672, 205958), (696, 198856), (742, 186528), (804, 172144), (812, 170448), (848, 163212), (928, 149142), (938, 147552), (1072, 129108), (1113, 124352), (1218, 113632), (1272, 108808), (1344, 102979), (1392, 99428), (1407, 98368), (1484, 93264), (1537, 90048), (1608, 86072), (1624, 85224), (1696, 81606), (1856, 74571), (1876, 73776), (1943, 71232), (2144, 64554), (2226, 62176), (2436, 56816), (2544, 54404), (2784, 49714), (2814, 49184), (2968, 46632), (3074, 45024), (3216, 43036), (3248, 42612), (3392, 40803), (3551, 38976), (3752, 36888), (3886, 35616), (4288, 32277), (4452, 31088), (4611, 30016), (4872, 28408), (5088, 27202), (5568, 24857), (5628, 24592), (5829, 23744), (5936, 23316), (6148, 22512), (6432, 21518), (6496, 21306), (7102, 19488), (7504, 18444), (7772, 17808), (8904, 15544), (9222, 15008), (9744, 14204), (10176, 13601), (10653, 12992), (10759, 12864), (11256, 12296), (11658, 11872)]