181312992

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 144

約数和(自身を含む): 611275392

約数和(自身を除く): 429962400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3331, 3402, 3888, 4536, 6048, 6662, 6804, 7776, 9072, 9993, 13324, 13608, 18144, 19986, 23317, 26648, 27216, 29979, 39972, 46634, 53296, 54432, 59958, 69951, 79944, 89937, 93268, 106592, 119916, 139902, 159888, 179874, 186536, 209853, 239832, 269811, 279804, 319776, 359748, 373072, 419706, 479664, 539622, 559608, 629559, 719496, 746144, 809433, 839412, 959328, 1079244, 1119216, 1259118, 1438992, 1618866, 1678824, 1888677, 2158488, 2238432, 2518236, 2877984, 3237732, 3357648, 3777354, 4316976, 5036472, 5666031, 6475464, 6715296, 7554708, 8633952, 10072944, 11332062, 12950928, 15109416, 20145888, 22664124, 25901856, 30218832, 45328248, 60437664, 90656496, 181312992]

約数ペア:

[(1, 181312992), (2, 90656496), (3, 60437664), (4, 45328248), (6, 30218832), (7, 25901856), (8, 22664124), (9, 20145888), (12, 15109416), (14, 12950928), (16, 11332062), (18, 10072944), (21, 8633952), (24, 7554708), (27, 6715296), (28, 6475464), (32, 5666031), (36, 5036472), (42, 4316976), (48, 3777354), (54, 3357648), (56, 3237732), (63, 2877984), (72, 2518236), (81, 2238432), (84, 2158488), (96, 1888677), (108, 1678824), (112, 1618866), (126, 1438992), (144, 1259118), (162, 1119216), (168, 1079244), (189, 959328), (216, 839412), (224, 809433), (243, 746144), (252, 719496), (288, 629559), (324, 559608), (336, 539622), (378, 479664), (432, 419706), (486, 373072), (504, 359748), (567, 319776), (648, 279804), (672, 269811), (756, 239832), (864, 209853), (972, 186536), (1008, 179874), (1134, 159888), (1296, 139902), (1512, 119916), (1701, 106592), (1944, 93268), (2016, 89937), (2268, 79944), (2592, 69951), (3024, 59958), (3331, 54432), (3402, 53296), (3888, 46634), (4536, 39972), (6048, 29979), (6662, 27216), (6804, 26648), (7776, 23317), (9072, 19986), (9993, 18144), (13324, 13608)]