126838656

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 440640000

約数和(自身を除く): 313801344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 107, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 214, 216, 224, 252, 288, 294, 321, 336, 343, 378, 384, 392, 428, 432, 441, 448, 504, 576, 588, 642, 672, 686, 749, 756, 784, 856, 864, 882, 896, 963, 1008, 1029, 1152, 1176, 1284, 1323, 1344, 1372, 1498, 1512, 1568, 1712, 1728, 1764, 1926, 2016, 2058, 2247, 2352, 2568, 2646, 2688, 2744, 2889, 2996, 3024, 3087, 3136, 3424, 3456, 3528, 3852, 4032, 4116, 4494, 4704, 5136, 5243, 5292, 5488, 5778, 5992, 6048, 6174, 6272, 6741, 6848, 7056, 7704, 8064, 8232, 8988, 9261, 9408, 10272, 10486, 10584, 10976, 11556, 11984, 12096, 12348, 13482, 13696, 14112, 15408, 15729, 16464, 17976, 18522, 18816, 20223, 20544, 20972, 21168, 21952, 23112, 23968, 24192, 24696, 26964, 28224, 30816, 31458, 32928, 35952, 36701, 37044, 40446, 41088, 41944, 42336, 43904, 46224, 47187, 47936, 49392, 53928, 56448, 61632, 62916, 65856, 71904, 73402, 74088, 80892, 83888, 84672, 92448, 94374, 95872, 98784, 107856, 110103, 123264, 125832, 131712, 141561, 143808, 146804, 148176, 161784, 167776, 169344, 184896, 188748, 197568, 215712, 220206, 251664, 283122, 287616, 293608, 296352, 323568, 330309, 335552, 369792, 377496, 395136, 431424, 440412, 503328, 566244, 587216, 592704, 647136, 660618, 671104, 754992, 862848, 880824, 990927, 1006656, 1132488, 1174432, 1185408, 1294272, 1321236, 1509984, 1761648, 1981854, 2013312, 2264976, 2348864, 2588544, 2642472, 3019968, 3523296, 3963708, 4529952, 4697728, 5284944, 6039936, 7046592, 7927416, 9059904, 10569888, 14093184, 15854832, 18119808, 21139776, 31709664, 42279552, 63419328, 126838656]

約数ペア:

[(1, 126838656), (2, 63419328), (3, 42279552), (4, 31709664), (6, 21139776), (7, 18119808), (8, 15854832), (9, 14093184), (12, 10569888), (14, 9059904), (16, 7927416), (18, 7046592), (21, 6039936), (24, 5284944), (27, 4697728), (28, 4529952), (32, 3963708), (36, 3523296), (42, 3019968), (48, 2642472), (49, 2588544), (54, 2348864), (56, 2264976), (63, 2013312), (64, 1981854), (72, 1761648), (84, 1509984), (96, 1321236), (98, 1294272), (107, 1185408), (108, 1174432), (112, 1132488), (126, 1006656), (128, 990927), (144, 880824), (147, 862848), (168, 754992), (189, 671104), (192, 660618), (196, 647136), (214, 592704), (216, 587216), (224, 566244), (252, 503328), (288, 440412), (294, 431424), (321, 395136), (336, 377496), (343, 369792), (378, 335552), (384, 330309), (392, 323568), (428, 296352), (432, 293608), (441, 287616), (448, 283122), (504, 251664), (576, 220206), (588, 215712), (642, 197568), (672, 188748), (686, 184896), (749, 169344), (756, 167776), (784, 161784), (856, 148176), (864, 146804), (882, 143808), (896, 141561), (963, 131712), (1008, 125832), (1029, 123264), (1152, 110103), (1176, 107856), (1284, 98784), (1323, 95872), (1344, 94374), (1372, 92448), (1498, 84672), (1512, 83888), (1568, 80892), (1712, 74088), (1728, 73402), (1764, 71904), (1926, 65856), (2016, 62916), (2058, 61632), (2247, 56448), (2352, 53928), (2568, 49392), (2646, 47936), (2688, 47187), (2744, 46224), (2889, 43904), (2996, 42336), (3024, 41944), (3087, 41088), (3136, 40446), (3424, 37044), (3456, 36701), (3528, 35952), (3852, 32928), (4032, 31458), (4116, 30816), (4494, 28224), (4704, 26964), (5136, 24696), (5243, 24192), (5292, 23968), (5488, 23112), (5778, 21952), (5992, 21168), (6048, 20972), (6174, 20544), (6272, 20223), (6741, 18816), (6848, 18522), (7056, 17976), (7704, 16464), (8064, 15729), (8232, 15408), (8988, 14112), (9261, 13696), (9408, 13482), (10272, 12348), (10486, 12096), (10584, 11984), (10976, 11556)]