128431176

素因数分解:

$2^3\times 3^1\times {\mathrm{5351299}}^1$

素因数の和:5351308

約数の個数: 16

約数和(自身を含む): 321078000

約数和(自身を除く): 192646824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5351299, 10702598, 16053897, 21405196, 32107794, 42810392, 64215588, 128431176]

約数ペア:

[(1, 128431176), (2, 64215588), (3, 42810392), (4, 32107794), (6, 21405196), (8, 16053897), (12, 10702598), (24, 5351299)]