131344864

素因数分解:

$2^5\times 7^1\times {\mathrm{586361}}^1$

素因数の和:586378

約数の個数: 24

約数和(自身を含む): 295526448

約数和(自身を除く): 164181584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 586361, 1172722, 2345444, 4104527, 4690888, 8209054, 9381776, 16418108, 18763552, 32836216, 65672432, 131344864]

約数ペア:

[(1, 131344864), (2, 65672432), (4, 32836216), (7, 18763552), (8, 16418108), (14, 9381776), (16, 8209054), (28, 4690888), (32, 4104527), (56, 2345444), (112, 1172722), (224, 586361)]