123520136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{328511}}^1$

素因数の和:328564

約数の個数: 16

約数和(自身を含む): 236528640

約数和(自身を除く): 113008504

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 328511, 657022, 1314044, 2628088, 15440017, 30880034, 61760068, 123520136]

約数ペア:

[(1, 123520136), (2, 61760068), (4, 30880034), (8, 15440017), (47, 2628088), (94, 1314044), (188, 657022), (376, 328511)]