168268968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 539616000

約数和(自身を除く): 371347032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1021, 1308, 1512, 1526, 1962, 2042, 2289, 2616, 2943, 3052, 3063, 3924, 4084, 4578, 5886, 6104, 6126, 6867, 7147, 7848, 8168, 9156, 9189, 11772, 12252, 13734, 14294, 18312, 18378, 20601, 21441, 23544, 24504, 27468, 27567, 28588, 36756, 41202, 42882, 54936, 55134, 57176, 64323, 73512, 82404, 85764, 110268, 111289, 128646, 164808, 171528, 192969, 220536, 222578, 257292, 333867, 385938, 445156, 514584, 667734, 771876, 779023, 890312, 1001601, 1335468, 1543752, 1558046, 2003202, 2337069, 2670936, 3004803, 3116092, 4006404, 4674138, 6009606, 6232184, 7011207, 8012808, 9348276, 12019212, 14022414, 18696552, 21033621, 24038424, 28044828, 42067242, 56089656, 84134484, 168268968]

約数ペア:

[(1, 168268968), (2, 84134484), (3, 56089656), (4, 42067242), (6, 28044828), (7, 24038424), (8, 21033621), (9, 18696552), (12, 14022414), (14, 12019212), (18, 9348276), (21, 8012808), (24, 7011207), (27, 6232184), (28, 6009606), (36, 4674138), (42, 4006404), (54, 3116092), (56, 3004803), (63, 2670936), (72, 2337069), (84, 2003202), (108, 1558046), (109, 1543752), (126, 1335468), (168, 1001601), (189, 890312), (216, 779023), (218, 771876), (252, 667734), (327, 514584), (378, 445156), (436, 385938), (504, 333867), (654, 257292), (756, 222578), (763, 220536), (872, 192969), (981, 171528), (1021, 164808), (1308, 128646), (1512, 111289), (1526, 110268), (1962, 85764), (2042, 82404), (2289, 73512), (2616, 64323), (2943, 57176), (3052, 55134), (3063, 54936), (3924, 42882), (4084, 41202), (4578, 36756), (5886, 28588), (6104, 27567), (6126, 27468), (6867, 24504), (7147, 23544), (7848, 21441), (8168, 20601), (9156, 18378), (9189, 18312), (11772, 14294), (12252, 13734)]