145385856

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 529074000

約数和(自身を除く): 383688144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 149, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 298, 308, 336, 352, 363, 384, 396, 447, 448, 462, 484, 504, 528, 576, 596, 616, 672, 693, 704, 726, 792, 847, 894, 896, 924, 968, 1008, 1043, 1056, 1089, 1152, 1192, 1232, 1341, 1344, 1386, 1408, 1452, 1584, 1639, 1694, 1788, 1848, 1936, 2016, 2086, 2112, 2178, 2384, 2464, 2541, 2682, 2688, 2772, 2904, 3129, 3168, 3278, 3388, 3576, 3696, 3872, 4032, 4172, 4224, 4356, 4768, 4917, 4928, 5082, 5364, 5544, 5808, 6258, 6336, 6556, 6776, 7152, 7392, 7623, 7744, 8064, 8344, 8712, 9387, 9536, 9834, 9856, 10164, 10728, 11088, 11473, 11616, 12516, 12672, 13112, 13552, 14304, 14751, 14784, 15246, 15488, 16688, 17424, 18029, 18774, 19072, 19668, 20328, 21456, 22176, 22946, 23232, 25032, 26224, 27104, 28608, 29502, 29568, 30492, 33376, 34419, 34848, 36058, 37548, 39336, 40656, 42912, 44352, 45892, 46464, 50064, 52448, 54087, 54208, 57216, 59004, 60984, 66752, 68838, 69696, 72116, 75096, 78672, 81312, 85824, 88704, 91784, 100128, 103257, 104896, 108174, 108416, 118008, 121968, 126203, 133504, 137676, 139392, 144232, 150192, 157344, 162261, 162624, 171648, 183568, 200256, 206514, 209792, 216348, 236016, 243936, 252406, 275352, 288464, 300384, 314688, 324522, 325248, 367136, 378609, 400512, 413028, 432696, 472032, 487872, 504812, 550704, 576928, 600768, 629376, 649044, 734272, 757218, 826056, 865392, 944064, 975744, 1009624, 1101408, 1135827, 1153856, 1201536, 1298088, 1468544, 1514436, 1652112, 1730784, 1888128, 2019248, 2202816, 2271654, 2307712, 2596176, 3028872, 3304224, 3461568, 4038496, 4405632, 4543308, 5192352, 6057744, 6608448, 6923136, 8076992, 9086616, 10384704, 12115488, 13216896, 16153984, 18173232, 20769408, 24230976, 36346464, 48461952, 72692928, 145385856]

約数ペア:

[(1, 145385856), (2, 72692928), (3, 48461952), (4, 36346464), (6, 24230976), (7, 20769408), (8, 18173232), (9, 16153984), (11, 13216896), (12, 12115488), (14, 10384704), (16, 9086616), (18, 8076992), (21, 6923136), (22, 6608448), (24, 6057744), (28, 5192352), (32, 4543308), (33, 4405632), (36, 4038496), (42, 3461568), (44, 3304224), (48, 3028872), (56, 2596176), (63, 2307712), (64, 2271654), (66, 2202816), (72, 2019248), (77, 1888128), (84, 1730784), (88, 1652112), (96, 1514436), (99, 1468544), (112, 1298088), (121, 1201536), (126, 1153856), (128, 1135827), (132, 1101408), (144, 1009624), (149, 975744), (154, 944064), (168, 865392), (176, 826056), (192, 757218), (198, 734272), (224, 649044), (231, 629376), (242, 600768), (252, 576928), (264, 550704), (288, 504812), (298, 487872), (308, 472032), (336, 432696), (352, 413028), (363, 400512), (384, 378609), (396, 367136), (447, 325248), (448, 324522), (462, 314688), (484, 300384), (504, 288464), (528, 275352), (576, 252406), (596, 243936), (616, 236016), (672, 216348), (693, 209792), (704, 206514), (726, 200256), (792, 183568), (847, 171648), (894, 162624), (896, 162261), (924, 157344), (968, 150192), (1008, 144232), (1043, 139392), (1056, 137676), (1089, 133504), (1152, 126203), (1192, 121968), (1232, 118008), (1341, 108416), (1344, 108174), (1386, 104896), (1408, 103257), (1452, 100128), (1584, 91784), (1639, 88704), (1694, 85824), (1788, 81312), (1848, 78672), (1936, 75096), (2016, 72116), (2086, 69696), (2112, 68838), (2178, 66752), (2384, 60984), (2464, 59004), (2541, 57216), (2682, 54208), (2688, 54087), (2772, 52448), (2904, 50064), (3129, 46464), (3168, 45892), (3278, 44352), (3388, 42912), (3576, 40656), (3696, 39336), (3872, 37548), (4032, 36058), (4172, 34848), (4224, 34419), (4356, 33376), (4768, 30492), (4917, 29568), (4928, 29502), (5082, 28608), (5364, 27104), (5544, 26224), (5808, 25032), (6258, 23232), (6336, 22946), (6556, 22176), (6776, 21456), (7152, 20328), (7392, 19668), (7623, 19072), (7744, 18774), (8064, 18029), (8344, 17424), (8712, 16688), (9387, 15488), (9536, 15246), (9834, 14784), (9856, 14751), (10164, 14304), (10728, 13552), (11088, 13112), (11473, 12672), (11616, 12516)]