162542688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 536256000

約数和(自身を除く): 373713312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 1999, 2464, 2541, 2904, 3388, 3696, 3872, 3998, 5082, 5808, 5997, 6776, 7392, 7996, 10164, 11616, 11994, 13552, 13993, 15992, 20328, 21989, 23988, 27104, 27986, 31984, 40656, 41979, 43978, 47976, 55972, 63968, 65967, 81312, 83958, 87956, 95952, 111944, 131934, 153923, 167916, 175912, 191904, 223888, 241879, 263868, 307846, 335832, 351824, 447776, 461769, 483758, 527736, 615692, 671664, 703648, 725637, 923538, 967516, 1055472, 1231384, 1343328, 1451274, 1693153, 1847076, 1935032, 2110944, 2462768, 2902548, 3386306, 3694152, 3870064, 4925536, 5079459, 5805096, 6772612, 7388304, 7740128, 10158918, 11610192, 13545224, 14776608, 20317836, 23220384, 27090448, 40635672, 54180896, 81271344, 162542688]

約数ペア:

[(1, 162542688), (2, 81271344), (3, 54180896), (4, 40635672), (6, 27090448), (7, 23220384), (8, 20317836), (11, 14776608), (12, 13545224), (14, 11610192), (16, 10158918), (21, 7740128), (22, 7388304), (24, 6772612), (28, 5805096), (32, 5079459), (33, 4925536), (42, 3870064), (44, 3694152), (48, 3386306), (56, 2902548), (66, 2462768), (77, 2110944), (84, 1935032), (88, 1847076), (96, 1693153), (112, 1451274), (121, 1343328), (132, 1231384), (154, 1055472), (168, 967516), (176, 923538), (224, 725637), (231, 703648), (242, 671664), (264, 615692), (308, 527736), (336, 483758), (352, 461769), (363, 447776), (462, 351824), (484, 335832), (528, 307846), (616, 263868), (672, 241879), (726, 223888), (847, 191904), (924, 175912), (968, 167916), (1056, 153923), (1232, 131934), (1452, 111944), (1694, 95952), (1848, 87956), (1936, 83958), (1999, 81312), (2464, 65967), (2541, 63968), (2904, 55972), (3388, 47976), (3696, 43978), (3872, 41979), (3998, 40656), (5082, 31984), (5808, 27986), (5997, 27104), (6776, 23988), (7392, 21989), (7996, 20328), (10164, 15992), (11616, 13993), (11994, 13552)]