140334768

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 200

約数和(自身を含む): 480128000

約数和(自身を除く): 339793232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 499, 504, 558, 567, 648, 651, 744, 756, 837, 868, 998, 1008, 1116, 1134, 1296, 1302, 1488, 1497, 1512, 1674, 1736, 1953, 1996, 2232, 2268, 2511, 2604, 2994, 3024, 3348, 3472, 3493, 3906, 3992, 4464, 4491, 4536, 5022, 5208, 5859, 5988, 6696, 6986, 7812, 7984, 8982, 9072, 10044, 10416, 10479, 11718, 11976, 13392, 13473, 13972, 15469, 15624, 17577, 17964, 20088, 20958, 23436, 23952, 26946, 27944, 30938, 31248, 31437, 35154, 35928, 40176, 40419, 41916, 46407, 46872, 53892, 55888, 61876, 62874, 70308, 71856, 80838, 83832, 92814, 93744, 94311, 107784, 108283, 123752, 125748, 139221, 140616, 161676, 167664, 185628, 188622, 215568, 216566, 247504, 251496, 278442, 281232, 282933, 323352, 324849, 371256, 377244, 417663, 433132, 502992, 556884, 565866, 646704, 649698, 742512, 754488, 835326, 866264, 974547, 1113768, 1131732, 1252989, 1299396, 1508976, 1670652, 1732528, 1949094, 2227536, 2263464, 2505978, 2598792, 2923641, 3341304, 3898188, 4526928, 5011956, 5197584, 5847282, 6682608, 7796376, 8770923, 10023912, 11694564, 15592752, 17541846, 20047824, 23389128, 35083692, 46778256, 70167384, 140334768]

約数ペア:

[(1, 140334768), (2, 70167384), (3, 46778256), (4, 35083692), (6, 23389128), (7, 20047824), (8, 17541846), (9, 15592752), (12, 11694564), (14, 10023912), (16, 8770923), (18, 7796376), (21, 6682608), (24, 5847282), (27, 5197584), (28, 5011956), (31, 4526928), (36, 3898188), (42, 3341304), (48, 2923641), (54, 2598792), (56, 2505978), (62, 2263464), (63, 2227536), (72, 1949094), (81, 1732528), (84, 1670652), (93, 1508976), (108, 1299396), (112, 1252989), (124, 1131732), (126, 1113768), (144, 974547), (162, 866264), (168, 835326), (186, 754488), (189, 742512), (216, 649698), (217, 646704), (248, 565866), (252, 556884), (279, 502992), (324, 433132), (336, 417663), (372, 377244), (378, 371256), (432, 324849), (434, 323352), (496, 282933), (499, 281232), (504, 278442), (558, 251496), (567, 247504), (648, 216566), (651, 215568), (744, 188622), (756, 185628), (837, 167664), (868, 161676), (998, 140616), (1008, 139221), (1116, 125748), (1134, 123752), (1296, 108283), (1302, 107784), (1488, 94311), (1497, 93744), (1512, 92814), (1674, 83832), (1736, 80838), (1953, 71856), (1996, 70308), (2232, 62874), (2268, 61876), (2511, 55888), (2604, 53892), (2994, 46872), (3024, 46407), (3348, 41916), (3472, 40419), (3493, 40176), (3906, 35928), (3992, 35154), (4464, 31437), (4491, 31248), (4536, 30938), (5022, 27944), (5208, 26946), (5859, 23952), (5988, 23436), (6696, 20958), (6986, 20088), (7812, 17964), (7984, 17577), (8982, 15624), (9072, 15469), (10044, 13972), (10416, 13473), (10479, 13392), (11718, 11976)]