143013886

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 217324800

約数和(自身を除く): 74310914

約数列:

[1, 2, 109, 218, 293, 586, 2239, 4478, 31937, 63874, 244051, 488102, 656027, 1312054, 71506943, 143013886]

約数ペア:

[(1, 143013886), (2, 71506943), (109, 1312054), (218, 656027), (293, 488102), (586, 244051), (2239, 63874), (4478, 31937)]