123908064

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 268002336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 71, 84, 96, 98, 106, 112, 142, 147, 159, 168, 196, 212, 213, 224, 284, 294, 318, 336, 343, 371, 392, 424, 426, 497, 568, 588, 636, 672, 686, 742, 784, 848, 852, 994, 1029, 1113, 1136, 1176, 1272, 1372, 1484, 1491, 1568, 1696, 1704, 1988, 2058, 2226, 2272, 2352, 2544, 2597, 2744, 2968, 2982, 3408, 3479, 3763, 3976, 4116, 4452, 4704, 5088, 5194, 5488, 5936, 5964, 6816, 6958, 7526, 7791, 7952, 8232, 8904, 10388, 10437, 10976, 11289, 11872, 11928, 13916, 15052, 15582, 15904, 16464, 17808, 18179, 20776, 20874, 22578, 23856, 24353, 26341, 27832, 30104, 31164, 32928, 35616, 36358, 41552, 41748, 45156, 47712, 48706, 52682, 54537, 55664, 60208, 62328, 72716, 73059, 79023, 83104, 83496, 90312, 97412, 105364, 109074, 111328, 120416, 124656, 145432, 146118, 158046, 166992, 180624, 184387, 194824, 210728, 218148, 249312, 290864, 292236, 316092, 333984, 361248, 368774, 389648, 421456, 436296, 553161, 581728, 584472, 632184, 737548, 779296, 842912, 872592, 1106322, 1168944, 1264368, 1290709, 1475096, 1745184, 2212644, 2337888, 2528736, 2581418, 2950192, 3872127, 4425288, 5162836, 5900384, 7744254, 8850576, 10325672, 15488508, 17701152, 20651344, 30977016, 41302688, 61954032, 123908064]

約数ペア:

[(1, 123908064), (2, 61954032), (3, 41302688), (4, 30977016), (6, 20651344), (7, 17701152), (8, 15488508), (12, 10325672), (14, 8850576), (16, 7744254), (21, 5900384), (24, 5162836), (28, 4425288), (32, 3872127), (42, 2950192), (48, 2581418), (49, 2528736), (53, 2337888), (56, 2212644), (71, 1745184), (84, 1475096), (96, 1290709), (98, 1264368), (106, 1168944), (112, 1106322), (142, 872592), (147, 842912), (159, 779296), (168, 737548), (196, 632184), (212, 584472), (213, 581728), (224, 553161), (284, 436296), (294, 421456), (318, 389648), (336, 368774), (343, 361248), (371, 333984), (392, 316092), (424, 292236), (426, 290864), (497, 249312), (568, 218148), (588, 210728), (636, 194824), (672, 184387), (686, 180624), (742, 166992), (784, 158046), (848, 146118), (852, 145432), (994, 124656), (1029, 120416), (1113, 111328), (1136, 109074), (1176, 105364), (1272, 97412), (1372, 90312), (1484, 83496), (1491, 83104), (1568, 79023), (1696, 73059), (1704, 72716), (1988, 62328), (2058, 60208), (2226, 55664), (2272, 54537), (2352, 52682), (2544, 48706), (2597, 47712), (2744, 45156), (2968, 41748), (2982, 41552), (3408, 36358), (3479, 35616), (3763, 32928), (3976, 31164), (4116, 30104), (4452, 27832), (4704, 26341), (5088, 24353), (5194, 23856), (5488, 22578), (5936, 20874), (5964, 20776), (6816, 18179), (6958, 17808), (7526, 16464), (7791, 15904), (7952, 15582), (8232, 15052), (8904, 13916), (10388, 11928), (10437, 11872), (10976, 11289)]