141278740

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{24109}}^1$

素因数の和:24411

約数の個数: 24

約数和(自身を含む): 297710280

約数和(自身を除く): 156431540

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 24109, 48218, 96436, 120545, 241090, 482180, 7063937, 14127874, 28255748, 35319685, 70639370, 141278740]

約数ペア:

[(1, 141278740), (2, 70639370), (4, 35319685), (5, 28255748), (10, 14127874), (20, 7063937), (293, 482180), (586, 241090), (1172, 120545), (1465, 96436), (2930, 48218), (5860, 24109)]