123464124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{69991}}^1$

素因数の和:70015

約数の個数: 54

約数和(自身を含む): 363048504

約数和(自身を除く): 239584380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 69991, 139982, 209973, 279964, 419946, 489937, 629919, 839892, 979874, 1259838, 1469811, 1959748, 2519676, 2939622, 3429559, 4409433, 5879244, 6859118, 8818866, 10288677, 13718236, 17637732, 20577354, 30866031, 41154708, 61732062, 123464124]

約数ペア:

[(1, 123464124), (2, 61732062), (3, 41154708), (4, 30866031), (6, 20577354), (7, 17637732), (9, 13718236), (12, 10288677), (14, 8818866), (18, 6859118), (21, 5879244), (28, 4409433), (36, 3429559), (42, 2939622), (49, 2519676), (63, 1959748), (84, 1469811), (98, 1259838), (126, 979874), (147, 839892), (196, 629919), (252, 489937), (294, 419946), (441, 279964), (588, 209973), (882, 139982), (1764, 69991)]