155472858

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 373464000

約数和(自身を除く): 217991142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 149, 162, 171, 226, 243, 298, 339, 342, 447, 486, 513, 678, 894, 1017, 1026, 1341, 1539, 2034, 2147, 2682, 2831, 3051, 3078, 4023, 4294, 4617, 5662, 6102, 6441, 8046, 8493, 9153, 9234, 12069, 12882, 16837, 16986, 18306, 19323, 24138, 25479, 27459, 33674, 36207, 38646, 50511, 50958, 54918, 57969, 72414, 76437, 101022, 115938, 151533, 152874, 173907, 229311, 303066, 319903, 347814, 454599, 458622, 521721, 639806, 687933, 909198, 959709, 1043442, 1363797, 1375866, 1919418, 2727594, 2879127, 4091391, 5758254, 8182782, 8637381, 17274762, 25912143, 51824286, 77736429, 155472858]

約数ペア:

[(1, 155472858), (2, 77736429), (3, 51824286), (6, 25912143), (9, 17274762), (18, 8637381), (19, 8182782), (27, 5758254), (38, 4091391), (54, 2879127), (57, 2727594), (81, 1919418), (113, 1375866), (114, 1363797), (149, 1043442), (162, 959709), (171, 909198), (226, 687933), (243, 639806), (298, 521721), (339, 458622), (342, 454599), (447, 347814), (486, 319903), (513, 303066), (678, 229311), (894, 173907), (1017, 152874), (1026, 151533), (1341, 115938), (1539, 101022), (2034, 76437), (2147, 72414), (2682, 57969), (2831, 54918), (3051, 50958), (3078, 50511), (4023, 38646), (4294, 36207), (4617, 33674), (5662, 27459), (6102, 25479), (6441, 24138), (8046, 19323), (8493, 18306), (9153, 16986), (9234, 16837), (12069, 12882)]