129500896

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{937}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 292160736

約数和(自身を除く): 162659840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 937, 1234, 1874, 2468, 3748, 4319, 4936, 6559, 7496, 8638, 9872, 13118, 14992, 17276, 19744, 26236, 29984, 34552, 52472, 69104, 104944, 138208, 209888, 578129, 1156258, 2312516, 4046903, 4625032, 8093806, 9250064, 16187612, 18500128, 32375224, 64750448, 129500896]

約数ペア:

[(1, 129500896), (2, 64750448), (4, 32375224), (7, 18500128), (8, 16187612), (14, 9250064), (16, 8093806), (28, 4625032), (32, 4046903), (56, 2312516), (112, 1156258), (224, 578129), (617, 209888), (937, 138208), (1234, 104944), (1874, 69104), (2468, 52472), (3748, 34552), (4319, 29984), (4936, 26236), (6559, 19744), (7496, 17276), (8638, 14992), (9872, 13118)]