142715316

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111149}}^1$

素因数の和:111263

約数の個数: 24

約数和(自身を含む): 336117600

約数和(自身を除く): 193402284

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 111149, 222298, 333447, 444596, 666894, 1333788, 11892943, 23785886, 35678829, 47571772, 71357658, 142715316]

約数ペア:

[(1, 142715316), (2, 71357658), (3, 47571772), (4, 35678829), (6, 23785886), (12, 11892943), (107, 1333788), (214, 666894), (321, 444596), (428, 333447), (642, 222298), (1284, 111149)]