125446768

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{49939}}^1$

素因数の和:50104

約数の個数: 20

約数和(自身を含む): 244606120

約数和(自身を除く): 119159352

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 49939, 99878, 199756, 399512, 799024, 7840423, 15680846, 31361692, 62723384, 125446768]

約数ペア:

[(1, 125446768), (2, 62723384), (4, 31361692), (8, 15680846), (16, 7840423), (157, 799024), (314, 399512), (628, 199756), (1256, 99878), (2512, 49939)]