157444764

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{66601}}^1$

素因数の和:66805

約数の個数: 24

約数和(自身を含む): 369241488

約数和(自身を除く): 211796724

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 66601, 133202, 199803, 266404, 399606, 799212, 13120397, 26240794, 39361191, 52481588, 78722382, 157444764]

約数ペア:

[(1, 157444764), (2, 78722382), (3, 52481588), (4, 39361191), (6, 26240794), (12, 13120397), (197, 799212), (394, 399606), (591, 266404), (788, 199803), (1182, 133202), (2364, 66601)]