141426404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69191}}^1$

素因数の和:69275

約数の個数: 24

約数和(自身を含む): 286731648

約数和(自身を除く): 145305244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 69191, 138382, 276764, 484337, 968674, 1937348, 5050943, 10101886, 20203772, 35356601, 70713202, 141426404]

約数ペア:

[(1, 141426404), (2, 70713202), (4, 35356601), (7, 20203772), (14, 10101886), (28, 5050943), (73, 1937348), (146, 968674), (292, 484337), (511, 276764), (1022, 138382), (2044, 69191)]