140677210368

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{7489}}^1$

素因数の和:7805

約数の個数: 216

約数和(自身を含む): 420339279360

約数和(自身を除く): 279662068992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 263, 279, 288, 372, 384, 496, 526, 558, 576, 744, 768, 789, 992, 1052, 1116, 1152, 1488, 1578, 1984, 2104, 2232, 2304, 2367, 2976, 3156, 3968, 4208, 4464, 4734, 5952, 6312, 7489, 7936, 8153, 8416, 8928, 9468, 11904, 12624, 14978, 16306, 16832, 17856, 18936, 22467, 23808, 24459, 25248, 29956, 32612, 33664, 35712, 37872, 44934, 48918, 50496, 59912, 65224, 67328, 67401, 71424, 73377, 75744, 89868, 97836, 100992, 119824, 130448, 134802, 146754, 151488, 179736, 195672, 201984, 232159, 239648, 260896, 269604, 293508, 302976, 359472, 391344, 464318, 479296, 521792, 539208, 587016, 605952, 696477, 718944, 782688, 928636, 958592, 1043584, 1078416, 1174032, 1392954, 1437888, 1565376, 1857272, 1917184, 1969607, 2087168, 2089431, 2156832, 2348064, 2785908, 2875776, 3130752, 3714544, 3939214, 4178862, 4313664, 4696128, 5571816, 5751552, 5908821, 6261504, 7429088, 7878428, 8357724, 8627328, 9392256, 11143632, 11817642, 14858176, 15756856, 16715448, 17254656, 17726463, 18784512, 22287264, 23635284, 29716352, 31513712, 33430896, 35452926, 44574528, 47270568, 59432704, 61057817, 63027424, 66861792, 70905852, 89149056, 94541136, 122115634, 126054848, 133723584, 141811704, 178298112, 183173451, 189082272, 244231268, 252109696, 267447168, 283623408, 366346902, 378164544, 488462536, 504219392, 534894336, 549520353, 567246816, 732693804, 756329088, 976925072, 1099040706, 1134493632, 1465387608, 1512658176, 1953850144, 2198081412, 2268987264, 2930775216, 3907700288, 4396162824, 4537974528, 5861550432, 7815400576, 8792325648, 11723100864, 15630801152, 17584651296, 23446201728, 35169302592, 46892403456, 70338605184, 140677210368]

約数ペア:

[(1, 140677210368), (2, 70338605184), (3, 46892403456), (4, 35169302592), (6, 23446201728), (8, 17584651296), (9, 15630801152), (12, 11723100864), (16, 8792325648), (18, 7815400576), (24, 5861550432), (31, 4537974528), (32, 4396162824), (36, 3907700288), (48, 2930775216), (62, 2268987264), (64, 2198081412), (72, 1953850144), (93, 1512658176), (96, 1465387608), (124, 1134493632), (128, 1099040706), (144, 976925072), (186, 756329088), (192, 732693804), (248, 567246816), (256, 549520353), (263, 534894336), (279, 504219392), (288, 488462536), (372, 378164544), (384, 366346902), (496, 283623408), (526, 267447168), (558, 252109696), (576, 244231268), (744, 189082272), (768, 183173451), (789, 178298112), (992, 141811704), (1052, 133723584), (1116, 126054848), (1152, 122115634), (1488, 94541136), (1578, 89149056), (1984, 70905852), (2104, 66861792), (2232, 63027424), (2304, 61057817), (2367, 59432704), (2976, 47270568), (3156, 44574528), (3968, 35452926), (4208, 33430896), (4464, 31513712), (4734, 29716352), (5952, 23635284), (6312, 22287264), (7489, 18784512), (7936, 17726463), (8153, 17254656), (8416, 16715448), (8928, 15756856), (9468, 14858176), (11904, 11817642), (12624, 11143632), (14978, 9392256), (16306, 8627328), (16832, 8357724), (17856, 7878428), (18936, 7429088), (22467, 6261504), (23808, 5908821), (24459, 5751552), (25248, 5571816), (29956, 4696128), (32612, 4313664), (33664, 4178862), (35712, 3939214), (37872, 3714544), (44934, 3130752), (48918, 2875776), (50496, 2785908), (59912, 2348064), (65224, 2156832), (67328, 2089431), (67401, 2087168), (71424, 1969607), (73377, 1917184), (75744, 1857272), (89868, 1565376), (97836, 1437888), (100992, 1392954), (119824, 1174032), (130448, 1078416), (134802, 1043584), (146754, 958592), (151488, 928636), (179736, 782688), (195672, 718944), (201984, 696477), (232159, 605952), (239648, 587016), (260896, 539208), (269604, 521792), (293508, 479296), (302976, 464318), (359472, 391344)]