161248416

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 346783584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 83, 84, 96, 98, 112, 118, 147, 166, 168, 177, 196, 224, 236, 249, 294, 332, 336, 343, 354, 392, 413, 472, 498, 581, 588, 664, 672, 686, 708, 784, 826, 944, 996, 1029, 1162, 1176, 1239, 1328, 1372, 1416, 1568, 1652, 1743, 1888, 1992, 2058, 2324, 2352, 2478, 2656, 2744, 2832, 2891, 3304, 3486, 3984, 4067, 4116, 4648, 4704, 4897, 4956, 5488, 5664, 5782, 6608, 6972, 7968, 8134, 8232, 8673, 9296, 9794, 9912, 10976, 11564, 12201, 13216, 13944, 14691, 16268, 16464, 17346, 18592, 19588, 19824, 20237, 23128, 24402, 27888, 28469, 29382, 32536, 32928, 34279, 34692, 39176, 39648, 40474, 46256, 48804, 55776, 56938, 58764, 60711, 65072, 68558, 69384, 78352, 80948, 85407, 92512, 97608, 102837, 113876, 117528, 121422, 130144, 137116, 138768, 156704, 161896, 170814, 195216, 205674, 227752, 235056, 239953, 242844, 274232, 277536, 323792, 341628, 390432, 411348, 455504, 470112, 479906, 485688, 548464, 647584, 683256, 719859, 822696, 911008, 959812, 971376, 1096928, 1366512, 1439718, 1645392, 1679671, 1919624, 1942752, 2733024, 2879436, 3290784, 3359342, 3839248, 5039013, 5758872, 6718684, 7678496, 10078026, 11517744, 13437368, 20156052, 23035488, 26874736, 40312104, 53749472, 80624208, 161248416]

約数ペア:

[(1, 161248416), (2, 80624208), (3, 53749472), (4, 40312104), (6, 26874736), (7, 23035488), (8, 20156052), (12, 13437368), (14, 11517744), (16, 10078026), (21, 7678496), (24, 6718684), (28, 5758872), (32, 5039013), (42, 3839248), (48, 3359342), (49, 3290784), (56, 2879436), (59, 2733024), (83, 1942752), (84, 1919624), (96, 1679671), (98, 1645392), (112, 1439718), (118, 1366512), (147, 1096928), (166, 971376), (168, 959812), (177, 911008), (196, 822696), (224, 719859), (236, 683256), (249, 647584), (294, 548464), (332, 485688), (336, 479906), (343, 470112), (354, 455504), (392, 411348), (413, 390432), (472, 341628), (498, 323792), (581, 277536), (588, 274232), (664, 242844), (672, 239953), (686, 235056), (708, 227752), (784, 205674), (826, 195216), (944, 170814), (996, 161896), (1029, 156704), (1162, 138768), (1176, 137116), (1239, 130144), (1328, 121422), (1372, 117528), (1416, 113876), (1568, 102837), (1652, 97608), (1743, 92512), (1888, 85407), (1992, 80948), (2058, 78352), (2324, 69384), (2352, 68558), (2478, 65072), (2656, 60711), (2744, 58764), (2832, 56938), (2891, 55776), (3304, 48804), (3486, 46256), (3984, 40474), (4067, 39648), (4116, 39176), (4648, 34692), (4704, 34279), (4897, 32928), (4956, 32536), (5488, 29382), (5664, 28469), (5782, 27888), (6608, 24402), (6972, 23128), (7968, 20237), (8134, 19824), (8232, 19588), (8673, 18592), (9296, 17346), (9794, 16464), (9912, 16268), (10976, 14691), (11564, 13944), (12201, 13216)]