142057404

素因数分解:

$2^2\times 3^2\times {\mathrm{3946039}}^1$

素因数の和:3946049

約数の個数: 18

約数和(自身を含む): 359089640

約数和(自身を除く): 217032236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3946039, 7892078, 11838117, 15784156, 23676234, 35514351, 47352468, 71028702, 142057404]

約数ペア:

[(1, 142057404), (2, 71028702), (3, 47352468), (4, 35514351), (6, 23676234), (9, 15784156), (12, 11838117), (18, 7892078), (36, 3946039)]