140546016

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 460185264

約数和(自身を除く): 319639248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 97, 104, 108, 117, 129, 144, 156, 162, 172, 194, 208, 216, 234, 258, 288, 291, 312, 324, 344, 351, 387, 388, 416, 432, 468, 516, 559, 582, 624, 648, 688, 702, 774, 776, 864, 873, 936, 1032, 1053, 1118, 1161, 1164, 1248, 1261, 1296, 1376, 1404, 1548, 1552, 1677, 1746, 1872, 2064, 2106, 2236, 2322, 2328, 2522, 2592, 2619, 2808, 3096, 3104, 3354, 3483, 3492, 3744, 3783, 4128, 4171, 4212, 4472, 4644, 4656, 5031, 5044, 5238, 5616, 6192, 6708, 6966, 6984, 7566, 7857, 8342, 8424, 8944, 9288, 9312, 10062, 10088, 10476, 11232, 11349, 12384, 12513, 13416, 13932, 13968, 15093, 15132, 15714, 16684, 16848, 17888, 18576, 20124, 20176, 20952, 22698, 25026, 26832, 27864, 27936, 30186, 30264, 31428, 33368, 33696, 34047, 37152, 37539, 40248, 40352, 41904, 45279, 45396, 50052, 53664, 54223, 55728, 60372, 60528, 62856, 66736, 68094, 75078, 80496, 83808, 90558, 90792, 100104, 102141, 108446, 111456, 112617, 120744, 121056, 125712, 133472, 136188, 150156, 160992, 162669, 181116, 181584, 200208, 204282, 216892, 225234, 241488, 251424, 272376, 300312, 325338, 337851, 362232, 363168, 400416, 408564, 433784, 450468, 482976, 488007, 544752, 600624, 650676, 675702, 724464, 817128, 867568, 900936, 976014, 1089504, 1201248, 1301352, 1351404, 1448928, 1464021, 1634256, 1735136, 1801872, 1952028, 2602704, 2702808, 2928042, 3268512, 3603744, 3904056, 4392063, 5205408, 5405616, 5856084, 7808112, 8784126, 10811232, 11712168, 15616224, 17568252, 23424336, 35136504, 46848672, 70273008, 140546016]

約数ペア:

[(1, 140546016), (2, 70273008), (3, 46848672), (4, 35136504), (6, 23424336), (8, 17568252), (9, 15616224), (12, 11712168), (13, 10811232), (16, 8784126), (18, 7808112), (24, 5856084), (26, 5405616), (27, 5205408), (32, 4392063), (36, 3904056), (39, 3603744), (43, 3268512), (48, 2928042), (52, 2702808), (54, 2602704), (72, 1952028), (78, 1801872), (81, 1735136), (86, 1634256), (96, 1464021), (97, 1448928), (104, 1351404), (108, 1301352), (117, 1201248), (129, 1089504), (144, 976014), (156, 900936), (162, 867568), (172, 817128), (194, 724464), (208, 675702), (216, 650676), (234, 600624), (258, 544752), (288, 488007), (291, 482976), (312, 450468), (324, 433784), (344, 408564), (351, 400416), (387, 363168), (388, 362232), (416, 337851), (432, 325338), (468, 300312), (516, 272376), (559, 251424), (582, 241488), (624, 225234), (648, 216892), (688, 204282), (702, 200208), (774, 181584), (776, 181116), (864, 162669), (873, 160992), (936, 150156), (1032, 136188), (1053, 133472), (1118, 125712), (1161, 121056), (1164, 120744), (1248, 112617), (1261, 111456), (1296, 108446), (1376, 102141), (1404, 100104), (1548, 90792), (1552, 90558), (1677, 83808), (1746, 80496), (1872, 75078), (2064, 68094), (2106, 66736), (2236, 62856), (2322, 60528), (2328, 60372), (2522, 55728), (2592, 54223), (2619, 53664), (2808, 50052), (3096, 45396), (3104, 45279), (3354, 41904), (3483, 40352), (3492, 40248), (3744, 37539), (3783, 37152), (4128, 34047), (4171, 33696), (4212, 33368), (4472, 31428), (4644, 30264), (4656, 30186), (5031, 27936), (5044, 27864), (5238, 26832), (5616, 25026), (6192, 22698), (6708, 20952), (6966, 20176), (6984, 20124), (7566, 18576), (7857, 17888), (8342, 16848), (8424, 16684), (8944, 15714), (9288, 15132), (9312, 15093), (10062, 13968), (10088, 13932), (10476, 13416), (11232, 12513), (11349, 12384)]