142841664

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 491744000

約数和(自身を除く): 348902336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 241, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 482, 504, 576, 588, 672, 686, 723, 756, 784, 864, 882, 964, 1008, 1029, 1176, 1323, 1344, 1372, 1446, 1512, 1568, 1687, 1728, 1764, 1928, 2016, 2058, 2169, 2352, 2646, 2744, 2892, 3024, 3087, 3136, 3374, 3528, 3856, 4032, 4116, 4338, 4704, 5061, 5292, 5488, 5784, 6048, 6174, 6507, 6748, 7056, 7712, 8232, 8676, 9261, 9408, 10122, 10584, 10976, 11568, 11809, 12096, 12348, 13014, 13496, 14112, 15183, 15424, 16464, 17352, 18522, 20244, 21168, 21952, 23136, 23618, 24696, 26028, 26992, 28224, 30366, 32928, 34704, 35427, 37044, 40488, 42336, 45549, 46272, 47236, 49392, 52056, 53984, 60732, 65856, 69408, 70854, 74088, 80976, 82663, 84672, 91098, 94472, 98784, 104112, 106281, 107968, 121464, 138816, 141708, 148176, 161952, 165326, 182196, 188944, 197568, 208224, 212562, 242928, 247989, 283416, 296352, 318843, 323904, 330652, 364392, 377888, 416448, 425124, 485856, 495978, 566832, 592704, 637686, 661304, 728784, 743967, 755776, 850248, 971712, 991956, 1133664, 1275372, 1322608, 1457568, 1487934, 1700496, 1983912, 2231901, 2267328, 2550744, 2645216, 2915136, 2975868, 3400992, 3967824, 4463802, 5101488, 5290432, 5951736, 6801984, 7935648, 8927604, 10202976, 11903472, 15871296, 17855208, 20405952, 23806944, 35710416, 47613888, 71420832, 142841664]

約数ペア:

[(1, 142841664), (2, 71420832), (3, 47613888), (4, 35710416), (6, 23806944), (7, 20405952), (8, 17855208), (9, 15871296), (12, 11903472), (14, 10202976), (16, 8927604), (18, 7935648), (21, 6801984), (24, 5951736), (27, 5290432), (28, 5101488), (32, 4463802), (36, 3967824), (42, 3400992), (48, 2975868), (49, 2915136), (54, 2645216), (56, 2550744), (63, 2267328), (64, 2231901), (72, 1983912), (84, 1700496), (96, 1487934), (98, 1457568), (108, 1322608), (112, 1275372), (126, 1133664), (144, 991956), (147, 971712), (168, 850248), (189, 755776), (192, 743967), (196, 728784), (216, 661304), (224, 637686), (241, 592704), (252, 566832), (288, 495978), (294, 485856), (336, 425124), (343, 416448), (378, 377888), (392, 364392), (432, 330652), (441, 323904), (448, 318843), (482, 296352), (504, 283416), (576, 247989), (588, 242928), (672, 212562), (686, 208224), (723, 197568), (756, 188944), (784, 182196), (864, 165326), (882, 161952), (964, 148176), (1008, 141708), (1029, 138816), (1176, 121464), (1323, 107968), (1344, 106281), (1372, 104112), (1446, 98784), (1512, 94472), (1568, 91098), (1687, 84672), (1728, 82663), (1764, 80976), (1928, 74088), (2016, 70854), (2058, 69408), (2169, 65856), (2352, 60732), (2646, 53984), (2744, 52056), (2892, 49392), (3024, 47236), (3087, 46272), (3136, 45549), (3374, 42336), (3528, 40488), (3856, 37044), (4032, 35427), (4116, 34704), (4338, 32928), (4704, 30366), (5061, 28224), (5292, 26992), (5488, 26028), (5784, 24696), (6048, 23618), (6174, 23136), (6507, 21952), (6748, 21168), (7056, 20244), (7712, 18522), (8232, 17352), (8676, 16464), (9261, 15424), (9408, 15183), (10122, 14112), (10584, 13496), (10976, 13014), (11568, 12348), (11809, 12096)]