140497344

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 168

約数和(自身を含む): 449336160

約数和(自身を除く): 308838816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 647, 696, 754, 832, 928, 936, 1044, 1131, 1248, 1294, 1392, 1508, 1856, 1872, 1941, 2088, 2262, 2496, 2588, 2784, 3016, 3393, 3744, 3882, 4176, 4524, 5176, 5568, 5823, 6032, 6786, 7488, 7764, 8352, 8411, 9048, 10352, 11646, 12064, 13572, 15528, 16704, 16822, 18096, 18763, 20704, 23292, 24128, 25233, 27144, 31056, 33644, 36192, 37526, 41408, 46584, 50466, 54288, 56289, 62112, 67288, 72384, 75052, 75699, 93168, 100932, 108576, 112578, 124224, 134576, 150104, 151398, 168867, 186336, 201864, 217152, 225156, 243919, 269152, 300208, 302796, 337734, 372672, 403728, 450312, 487838, 538304, 600416, 605592, 675468, 731757, 807456, 900624, 975676, 1200832, 1211184, 1350936, 1463514, 1614912, 1801248, 1951352, 2195271, 2422368, 2701872, 2927028, 3602496, 3902704, 4390542, 4844736, 5403744, 5854056, 7805408, 8781084, 10807488, 11708112, 15610816, 17562168, 23416224, 35124336, 46832448, 70248672, 140497344]

約数ペア:

[(1, 140497344), (2, 70248672), (3, 46832448), (4, 35124336), (6, 23416224), (8, 17562168), (9, 15610816), (12, 11708112), (13, 10807488), (16, 8781084), (18, 7805408), (24, 5854056), (26, 5403744), (29, 4844736), (32, 4390542), (36, 3902704), (39, 3602496), (48, 2927028), (52, 2701872), (58, 2422368), (64, 2195271), (72, 1951352), (78, 1801248), (87, 1614912), (96, 1463514), (104, 1350936), (116, 1211184), (117, 1200832), (144, 975676), (156, 900624), (174, 807456), (192, 731757), (208, 675468), (232, 605592), (234, 600416), (261, 538304), (288, 487838), (312, 450312), (348, 403728), (377, 372672), (416, 337734), (464, 302796), (468, 300208), (522, 269152), (576, 243919), (624, 225156), (647, 217152), (696, 201864), (754, 186336), (832, 168867), (928, 151398), (936, 150104), (1044, 134576), (1131, 124224), (1248, 112578), (1294, 108576), (1392, 100932), (1508, 93168), (1856, 75699), (1872, 75052), (1941, 72384), (2088, 67288), (2262, 62112), (2496, 56289), (2588, 54288), (2784, 50466), (3016, 46584), (3393, 41408), (3744, 37526), (3882, 36192), (4176, 33644), (4524, 31056), (5176, 27144), (5568, 25233), (5823, 24128), (6032, 23292), (6786, 20704), (7488, 18763), (7764, 18096), (8352, 16822), (8411, 16704), (9048, 15528), (10352, 13572), (11646, 12064)]