139281408

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 264

約数和(自身を含む): 490493952

約数和(自身を除く): 351212544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 127, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 254, 256, 272, 288, 306, 336, 357, 381, 384, 408, 448, 476, 504, 508, 512, 544, 576, 612, 672, 714, 762, 768, 816, 889, 896, 952, 1008, 1016, 1024, 1071, 1088, 1143, 1152, 1224, 1344, 1428, 1524, 1536, 1632, 1778, 1792, 1904, 2016, 2032, 2142, 2159, 2176, 2286, 2304, 2448, 2667, 2688, 2856, 3048, 3072, 3264, 3556, 3584, 3808, 4032, 4064, 4284, 4318, 4352, 4572, 4608, 4896, 5334, 5376, 5712, 6096, 6477, 6528, 7112, 7168, 7616, 8001, 8064, 8128, 8568, 8636, 8704, 9144, 9216, 9792, 10668, 10752, 11424, 12192, 12954, 13056, 14224, 15113, 15232, 16002, 16128, 16256, 17136, 17272, 17408, 18288, 19431, 19584, 21336, 21504, 22848, 24384, 25908, 26112, 28448, 30226, 30464, 32004, 32256, 32512, 34272, 34544, 36576, 38862, 39168, 42672, 45339, 45696, 48768, 51816, 52224, 56896, 60452, 60928, 64008, 64512, 65024, 68544, 69088, 73152, 77724, 78336, 85344, 90678, 91392, 97536, 103632, 113792, 120904, 121856, 128016, 130048, 136017, 137088, 138176, 146304, 155448, 156672, 170688, 181356, 182784, 195072, 207264, 227584, 241808, 256032, 272034, 274176, 276352, 292608, 310896, 341376, 362712, 365568, 390144, 414528, 455168, 483616, 512064, 544068, 548352, 552704, 585216, 621792, 682752, 725424, 829056, 910336, 967232, 1024128, 1088136, 1096704, 1105408, 1170432, 1243584, 1365504, 1450848, 1658112, 1934464, 2048256, 2176272, 2210816, 2487168, 2731008, 2901696, 3316224, 3868928, 4096512, 4352544, 4974336, 5803392, 6632448, 7737856, 8193024, 8705088, 9948672, 11606784, 15475712, 17410176, 19897344, 23213568, 34820352, 46427136, 69640704, 139281408]

約数ペア:

[(1, 139281408), (2, 69640704), (3, 46427136), (4, 34820352), (6, 23213568), (7, 19897344), (8, 17410176), (9, 15475712), (12, 11606784), (14, 9948672), (16, 8705088), (17, 8193024), (18, 7737856), (21, 6632448), (24, 5803392), (28, 4974336), (32, 4352544), (34, 4096512), (36, 3868928), (42, 3316224), (48, 2901696), (51, 2731008), (56, 2487168), (63, 2210816), (64, 2176272), (68, 2048256), (72, 1934464), (84, 1658112), (96, 1450848), (102, 1365504), (112, 1243584), (119, 1170432), (126, 1105408), (127, 1096704), (128, 1088136), (136, 1024128), (144, 967232), (153, 910336), (168, 829056), (192, 725424), (204, 682752), (224, 621792), (238, 585216), (252, 552704), (254, 548352), (256, 544068), (272, 512064), (288, 483616), (306, 455168), (336, 414528), (357, 390144), (381, 365568), (384, 362712), (408, 341376), (448, 310896), (476, 292608), (504, 276352), (508, 274176), (512, 272034), (544, 256032), (576, 241808), (612, 227584), (672, 207264), (714, 195072), (762, 182784), (768, 181356), (816, 170688), (889, 156672), (896, 155448), (952, 146304), (1008, 138176), (1016, 137088), (1024, 136017), (1071, 130048), (1088, 128016), (1143, 121856), (1152, 120904), (1224, 113792), (1344, 103632), (1428, 97536), (1524, 91392), (1536, 90678), (1632, 85344), (1778, 78336), (1792, 77724), (1904, 73152), (2016, 69088), (2032, 68544), (2142, 65024), (2159, 64512), (2176, 64008), (2286, 60928), (2304, 60452), (2448, 56896), (2667, 52224), (2688, 51816), (2856, 48768), (3048, 45696), (3072, 45339), (3264, 42672), (3556, 39168), (3584, 38862), (3808, 36576), (4032, 34544), (4064, 34272), (4284, 32512), (4318, 32256), (4352, 32004), (4572, 30464), (4608, 30226), (4896, 28448), (5334, 26112), (5376, 25908), (5712, 24384), (6096, 22848), (6477, 21504), (6528, 21336), (7112, 19584), (7168, 19431), (7616, 18288), (8001, 17408), (8064, 17272), (8128, 17136), (8568, 16256), (8636, 16128), (8704, 16002), (9144, 15232), (9216, 15113), (9792, 14224), (10668, 13056), (10752, 12954), (11424, 12192)]