141834280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{506551}}^1$

素因数の和:506569

約数の個数: 32

約数和(自身を含む): 364717440

約数和(自身を除く): 222883160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 506551, 1013102, 2026204, 2532755, 3545857, 4052408, 5065510, 7091714, 10131020, 14183428, 17729285, 20262040, 28366856, 35458570, 70917140, 141834280]

約数ペア:

[(1, 141834280), (2, 70917140), (4, 35458570), (5, 28366856), (7, 20262040), (8, 17729285), (10, 14183428), (14, 10131020), (20, 7091714), (28, 5065510), (35, 4052408), (40, 3545857), (56, 2532755), (70, 2026204), (140, 1013102), (280, 506551)]