147788928

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 514080000

約数和(自身を除く): 366291072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 128, 144, 149, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 298, 328, 336, 369, 378, 384, 432, 447, 448, 492, 504, 574, 576, 596, 656, 672, 738, 756, 861, 864, 894, 896, 984, 1008, 1043, 1107, 1148, 1152, 1192, 1312, 1341, 1344, 1476, 1512, 1722, 1728, 1788, 1968, 2016, 2086, 2214, 2296, 2384, 2583, 2624, 2682, 2688, 2952, 3024, 3129, 3444, 3456, 3576, 3936, 4023, 4032, 4172, 4428, 4592, 4768, 5166, 5248, 5364, 5904, 6048, 6109, 6258, 6888, 7152, 7749, 7872, 8046, 8064, 8344, 8856, 9184, 9387, 9536, 10332, 10728, 11808, 12096, 12218, 12516, 13776, 14304, 15498, 15744, 16092, 16688, 17712, 18327, 18368, 18774, 19072, 20664, 21456, 23616, 24192, 24436, 25032, 27552, 28161, 28608, 30996, 32184, 33376, 35424, 36654, 36736, 37548, 41328, 42763, 42912, 47232, 48872, 50064, 54981, 55104, 56322, 57216, 61992, 64368, 66752, 70848, 73308, 75096, 82656, 85526, 85824, 97744, 100128, 109962, 110208, 112644, 123984, 128289, 128736, 133504, 141696, 146616, 150192, 164943, 165312, 171052, 171648, 195488, 200256, 219924, 225288, 247968, 256578, 257472, 293232, 300384, 329886, 330624, 342104, 384867, 390976, 400512, 439848, 450576, 495936, 513156, 514944, 586464, 600768, 659772, 684208, 769734, 781952, 879696, 901152, 991872, 1026312, 1154601, 1172928, 1201536, 1319544, 1368416, 1539468, 1759392, 1802304, 2052624, 2309202, 2345856, 2639088, 2736832, 3078936, 3518784, 3604608, 4105248, 4618404, 5278176, 5473664, 6157872, 7037568, 8210496, 9236808, 10556352, 12315744, 16420992, 18473616, 21112704, 24631488, 36947232, 49262976, 73894464, 147788928]

約数ペア:

[(1, 147788928), (2, 73894464), (3, 49262976), (4, 36947232), (6, 24631488), (7, 21112704), (8, 18473616), (9, 16420992), (12, 12315744), (14, 10556352), (16, 9236808), (18, 8210496), (21, 7037568), (24, 6157872), (27, 5473664), (28, 5278176), (32, 4618404), (36, 4105248), (41, 3604608), (42, 3518784), (48, 3078936), (54, 2736832), (56, 2639088), (63, 2345856), (64, 2309202), (72, 2052624), (82, 1802304), (84, 1759392), (96, 1539468), (108, 1368416), (112, 1319544), (123, 1201536), (126, 1172928), (128, 1154601), (144, 1026312), (149, 991872), (164, 901152), (168, 879696), (189, 781952), (192, 769734), (216, 684208), (224, 659772), (246, 600768), (252, 586464), (287, 514944), (288, 513156), (298, 495936), (328, 450576), (336, 439848), (369, 400512), (378, 390976), (384, 384867), (432, 342104), (447, 330624), (448, 329886), (492, 300384), (504, 293232), (574, 257472), (576, 256578), (596, 247968), (656, 225288), (672, 219924), (738, 200256), (756, 195488), (861, 171648), (864, 171052), (894, 165312), (896, 164943), (984, 150192), (1008, 146616), (1043, 141696), (1107, 133504), (1148, 128736), (1152, 128289), (1192, 123984), (1312, 112644), (1341, 110208), (1344, 109962), (1476, 100128), (1512, 97744), (1722, 85824), (1728, 85526), (1788, 82656), (1968, 75096), (2016, 73308), (2086, 70848), (2214, 66752), (2296, 64368), (2384, 61992), (2583, 57216), (2624, 56322), (2682, 55104), (2688, 54981), (2952, 50064), (3024, 48872), (3129, 47232), (3444, 42912), (3456, 42763), (3576, 41328), (3936, 37548), (4023, 36736), (4032, 36654), (4172, 35424), (4428, 33376), (4592, 32184), (4768, 30996), (5166, 28608), (5248, 28161), (5364, 27552), (5904, 25032), (6048, 24436), (6109, 24192), (6258, 23616), (6888, 21456), (7152, 20664), (7749, 19072), (7872, 18774), (8046, 18368), (8064, 18327), (8344, 17712), (8856, 16688), (9184, 16092), (9387, 15744), (9536, 15498), (10332, 14304), (10728, 13776), (11808, 12516), (12096, 12218)]