142446528

素因数分解:

$2^6\times 3^2\times 7^4\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 210

約数和(自身を含む): 480942904

約数和(自身を除く): 338496376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 103, 112, 126, 144, 147, 168, 192, 196, 206, 224, 252, 288, 294, 309, 336, 343, 392, 412, 441, 448, 504, 576, 588, 618, 672, 686, 721, 784, 824, 882, 927, 1008, 1029, 1176, 1236, 1344, 1372, 1442, 1568, 1648, 1764, 1854, 2016, 2058, 2163, 2352, 2401, 2472, 2744, 2884, 3087, 3136, 3296, 3528, 3708, 4032, 4116, 4326, 4704, 4802, 4944, 5047, 5488, 5768, 6174, 6489, 6592, 7056, 7203, 7416, 8232, 8652, 9408, 9604, 9888, 10094, 10976, 11536, 12348, 12978, 14112, 14406, 14832, 15141, 16464, 17304, 19208, 19776, 20188, 21609, 21952, 23072, 24696, 25956, 28224, 28812, 29664, 30282, 32928, 34608, 35329, 38416, 40376, 43218, 45423, 46144, 49392, 51912, 57624, 59328, 60564, 65856, 69216, 70658, 76832, 80752, 86436, 90846, 98784, 103824, 105987, 115248, 121128, 138432, 141316, 153664, 161504, 172872, 181692, 197568, 207648, 211974, 230496, 242256, 247303, 282632, 317961, 323008, 345744, 363384, 415296, 423948, 460992, 484512, 494606, 565264, 635922, 691488, 726768, 741909, 847896, 969024, 989212, 1130528, 1271844, 1382976, 1453536, 1483818, 1695792, 1978424, 2225727, 2261056, 2543688, 2907072, 2967636, 3391584, 3956848, 4451454, 5087376, 5935272, 6783168, 7913696, 8902908, 10174752, 11870544, 15827392, 17805816, 20349504, 23741088, 35611632, 47482176, 71223264, 142446528]

約数ペア:

[(1, 142446528), (2, 71223264), (3, 47482176), (4, 35611632), (6, 23741088), (7, 20349504), (8, 17805816), (9, 15827392), (12, 11870544), (14, 10174752), (16, 8902908), (18, 7913696), (21, 6783168), (24, 5935272), (28, 5087376), (32, 4451454), (36, 3956848), (42, 3391584), (48, 2967636), (49, 2907072), (56, 2543688), (63, 2261056), (64, 2225727), (72, 1978424), (84, 1695792), (96, 1483818), (98, 1453536), (103, 1382976), (112, 1271844), (126, 1130528), (144, 989212), (147, 969024), (168, 847896), (192, 741909), (196, 726768), (206, 691488), (224, 635922), (252, 565264), (288, 494606), (294, 484512), (309, 460992), (336, 423948), (343, 415296), (392, 363384), (412, 345744), (441, 323008), (448, 317961), (504, 282632), (576, 247303), (588, 242256), (618, 230496), (672, 211974), (686, 207648), (721, 197568), (784, 181692), (824, 172872), (882, 161504), (927, 153664), (1008, 141316), (1029, 138432), (1176, 121128), (1236, 115248), (1344, 105987), (1372, 103824), (1442, 98784), (1568, 90846), (1648, 86436), (1764, 80752), (1854, 76832), (2016, 70658), (2058, 69216), (2163, 65856), (2352, 60564), (2401, 59328), (2472, 57624), (2744, 51912), (2884, 49392), (3087, 46144), (3136, 45423), (3296, 43218), (3528, 40376), (3708, 38416), (4032, 35329), (4116, 34608), (4326, 32928), (4704, 30282), (4802, 29664), (4944, 28812), (5047, 28224), (5488, 25956), (5768, 24696), (6174, 23072), (6489, 21952), (6592, 21609), (7056, 20188), (7203, 19776), (7416, 19208), (8232, 17304), (8652, 16464), (9408, 15141), (9604, 14832), (9888, 14406), (10094, 14112), (10976, 12978), (11536, 12348)]