130279464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258491}}^1$

素因数の和:258510

約数の個数: 48

約数和(自身を含む): 403247520

約数和(自身を除く): 272968056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258491, 516982, 775473, 1033964, 1550946, 1809437, 2067928, 2326419, 3101892, 3618874, 4652838, 5428311, 6203784, 7237748, 9305676, 10856622, 14475496, 16284933, 18611352, 21713244, 32569866, 43426488, 65139732, 130279464]

約数ペア:

[(1, 130279464), (2, 65139732), (3, 43426488), (4, 32569866), (6, 21713244), (7, 18611352), (8, 16284933), (9, 14475496), (12, 10856622), (14, 9305676), (18, 7237748), (21, 6203784), (24, 5428311), (28, 4652838), (36, 3618874), (42, 3101892), (56, 2326419), (63, 2067928), (72, 1809437), (84, 1550946), (126, 1033964), (168, 775473), (252, 516982), (504, 258491)]