131946048

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 414942528

約数和(自身を除く): 282996480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 134, 144, 156, 192, 201, 208, 234, 263, 268, 288, 312, 402, 416, 468, 526, 536, 576, 603, 624, 789, 804, 832, 871, 936, 1052, 1072, 1206, 1248, 1578, 1608, 1742, 1872, 2104, 2144, 2367, 2412, 2496, 2613, 3156, 3216, 3419, 3484, 3744, 4208, 4288, 4734, 4824, 5226, 6312, 6432, 6838, 6968, 7488, 7839, 8416, 9468, 9648, 10257, 10452, 12624, 12864, 13676, 13936, 15678, 16832, 17621, 18936, 19296, 20514, 20904, 25248, 27352, 27872, 30771, 31356, 35242, 37872, 38592, 41028, 41808, 50496, 52863, 54704, 55744, 61542, 62712, 70484, 75744, 82056, 83616, 105726, 109408, 123084, 125424, 140968, 151488, 158589, 164112, 167232, 211452, 218816, 229073, 246168, 250848, 281936, 317178, 328224, 422904, 458146, 492336, 501696, 563872, 634356, 656448, 687219, 845808, 916292, 984672, 1127744, 1268712, 1374438, 1691616, 1832584, 1969344, 2061657, 2537424, 2748876, 3383232, 3665168, 4123314, 5074848, 5497752, 7330336, 8246628, 10149696, 10995504, 14660672, 16493256, 21991008, 32986512, 43982016, 65973024, 131946048]

約数ペア:

[(1, 131946048), (2, 65973024), (3, 43982016), (4, 32986512), (6, 21991008), (8, 16493256), (9, 14660672), (12, 10995504), (13, 10149696), (16, 8246628), (18, 7330336), (24, 5497752), (26, 5074848), (32, 4123314), (36, 3665168), (39, 3383232), (48, 2748876), (52, 2537424), (64, 2061657), (67, 1969344), (72, 1832584), (78, 1691616), (96, 1374438), (104, 1268712), (117, 1127744), (134, 984672), (144, 916292), (156, 845808), (192, 687219), (201, 656448), (208, 634356), (234, 563872), (263, 501696), (268, 492336), (288, 458146), (312, 422904), (402, 328224), (416, 317178), (468, 281936), (526, 250848), (536, 246168), (576, 229073), (603, 218816), (624, 211452), (789, 167232), (804, 164112), (832, 158589), (871, 151488), (936, 140968), (1052, 125424), (1072, 123084), (1206, 109408), (1248, 105726), (1578, 83616), (1608, 82056), (1742, 75744), (1872, 70484), (2104, 62712), (2144, 61542), (2367, 55744), (2412, 54704), (2496, 52863), (2613, 50496), (3156, 41808), (3216, 41028), (3419, 38592), (3484, 37872), (3744, 35242), (4208, 31356), (4288, 30771), (4734, 27872), (4824, 27352), (5226, 25248), (6312, 20904), (6432, 20514), (6838, 19296), (6968, 18936), (7488, 17621), (7839, 16832), (8416, 15678), (9468, 13936), (9648, 13676), (10257, 12864), (10452, 12624)]