164809008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12611

約数の個数: 120

約数和(自身を含む): 567720608

約数和(自身を除く): 402911600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 12577, 13104, 25154, 37731, 50308, 75462, 88039, 100616, 113193, 150924, 163501, 176078, 201232, 226386, 264117, 301848, 327002, 352156, 452772, 490503, 528234, 603696, 654004, 704312, 792351, 905544, 981006, 1056468, 1144507, 1308008, 1408624, 1471509, 1584702, 1811088, 1962012, 2112936, 2289014, 2616016, 2943018, 3169404, 3433521, 3924024, 4225872, 4578028, 5886036, 6338808, 6867042, 7848048, 9156056, 10300563, 11772072, 12677616, 13734084, 18312112, 20601126, 23544144, 27468168, 41202252, 54936336, 82404504, 164809008]

約数ペア:

[(1, 164809008), (2, 82404504), (3, 54936336), (4, 41202252), (6, 27468168), (7, 23544144), (8, 20601126), (9, 18312112), (12, 13734084), (13, 12677616), (14, 11772072), (16, 10300563), (18, 9156056), (21, 7848048), (24, 6867042), (26, 6338808), (28, 5886036), (36, 4578028), (39, 4225872), (42, 3924024), (48, 3433521), (52, 3169404), (56, 2943018), (63, 2616016), (72, 2289014), (78, 2112936), (84, 1962012), (91, 1811088), (104, 1584702), (112, 1471509), (117, 1408624), (126, 1308008), (144, 1144507), (156, 1056468), (168, 981006), (182, 905544), (208, 792351), (234, 704312), (252, 654004), (273, 603696), (312, 528234), (336, 490503), (364, 452772), (468, 352156), (504, 327002), (546, 301848), (624, 264117), (728, 226386), (819, 201232), (936, 176078), (1008, 163501), (1092, 150924), (1456, 113193), (1638, 100616), (1872, 88039), (2184, 75462), (3276, 50308), (4368, 37731), (6552, 25154), (12577, 13104)]