127805184

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 421857072

約数和(自身を除く): 294051888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 251, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 502, 544, 576, 612, 624, 663, 753, 768, 816, 832, 884, 936, 1004, 1088, 1152, 1224, 1248, 1326, 1506, 1632, 1664, 1768, 1872, 1989, 2008, 2176, 2259, 2304, 2448, 2496, 2652, 3012, 3263, 3264, 3328, 3536, 3744, 3978, 4016, 4267, 4352, 4518, 4896, 4992, 5304, 6024, 6526, 6528, 7072, 7488, 7956, 8032, 8534, 9036, 9789, 9792, 9984, 10608, 12048, 12801, 13052, 13056, 14144, 14976, 15912, 16064, 17068, 18072, 19578, 19584, 21216, 24096, 25602, 26104, 28288, 29367, 29952, 31824, 32128, 34136, 36144, 38403, 39156, 39168, 42432, 48192, 51204, 52208, 55471, 56576, 58734, 63648, 64256, 68272, 72288, 76806, 78312, 84864, 96384, 102408, 104416, 110942, 117468, 127296, 136544, 144576, 153612, 156624, 166413, 169728, 192768, 204816, 208832, 221884, 234936, 254592, 273088, 289152, 307224, 313248, 332826, 409632, 417664, 443768, 469872, 499239, 509184, 546176, 578304, 614448, 626496, 665652, 819264, 835328, 887536, 939744, 998478, 1092352, 1228896, 1252992, 1331304, 1638528, 1775072, 1879488, 1996956, 2457792, 2505984, 2662608, 3277056, 3550144, 3758976, 3993912, 4915584, 5325216, 7100288, 7517952, 7987824, 9831168, 10650432, 14200576, 15975648, 21300864, 31951296, 42601728, 63902592, 127805184]

約数ペア:

[(1, 127805184), (2, 63902592), (3, 42601728), (4, 31951296), (6, 21300864), (8, 15975648), (9, 14200576), (12, 10650432), (13, 9831168), (16, 7987824), (17, 7517952), (18, 7100288), (24, 5325216), (26, 4915584), (32, 3993912), (34, 3758976), (36, 3550144), (39, 3277056), (48, 2662608), (51, 2505984), (52, 2457792), (64, 1996956), (68, 1879488), (72, 1775072), (78, 1638528), (96, 1331304), (102, 1252992), (104, 1228896), (117, 1092352), (128, 998478), (136, 939744), (144, 887536), (153, 835328), (156, 819264), (192, 665652), (204, 626496), (208, 614448), (221, 578304), (234, 546176), (251, 509184), (256, 499239), (272, 469872), (288, 443768), (306, 417664), (312, 409632), (384, 332826), (408, 313248), (416, 307224), (442, 289152), (468, 273088), (502, 254592), (544, 234936), (576, 221884), (612, 208832), (624, 204816), (663, 192768), (753, 169728), (768, 166413), (816, 156624), (832, 153612), (884, 144576), (936, 136544), (1004, 127296), (1088, 117468), (1152, 110942), (1224, 104416), (1248, 102408), (1326, 96384), (1506, 84864), (1632, 78312), (1664, 76806), (1768, 72288), (1872, 68272), (1989, 64256), (2008, 63648), (2176, 58734), (2259, 56576), (2304, 55471), (2448, 52208), (2496, 51204), (2652, 48192), (3012, 42432), (3263, 39168), (3264, 39156), (3328, 38403), (3536, 36144), (3744, 34136), (3978, 32128), (4016, 31824), (4267, 29952), (4352, 29367), (4518, 28288), (4896, 26104), (4992, 25602), (5304, 24096), (6024, 21216), (6526, 19584), (6528, 19578), (7072, 18072), (7488, 17068), (7956, 16064), (8032, 15912), (8534, 14976), (9036, 14144), (9789, 13056), (9792, 13052), (9984, 12801), (10608, 12048)]