123454128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{52489}}^1$

素因数の和:52514

約数の個数: 60

約数和(自身を含む): 370999320

約数和(自身を除く): 247545192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 52489, 104978, 157467, 209956, 314934, 367423, 419912, 629868, 734846, 839824, 1102269, 1259736, 1469692, 2204538, 2519472, 2571961, 2939384, 4409076, 5143922, 5878768, 7715883, 8818152, 10287844, 15431766, 17636304, 20575688, 30863532, 41151376, 61727064, 123454128]

約数ペア:

[(1, 123454128), (2, 61727064), (3, 41151376), (4, 30863532), (6, 20575688), (7, 17636304), (8, 15431766), (12, 10287844), (14, 8818152), (16, 7715883), (21, 5878768), (24, 5143922), (28, 4409076), (42, 2939384), (48, 2571961), (49, 2519472), (56, 2204538), (84, 1469692), (98, 1259736), (112, 1102269), (147, 839824), (168, 734846), (196, 629868), (294, 419912), (336, 367423), (392, 314934), (588, 209956), (784, 157467), (1176, 104978), (2352, 52489)]