157124590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20593}}^1$

素因数の和:20716

約数の個数: 32

約数和(自身を含む): 326208960

約数和(自身を除く): 169084370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 20593, 41186, 102965, 144151, 205930, 288302, 720755, 1441510, 2244637, 4489274, 11223185, 15712459, 22446370, 31424918, 78562295, 157124590]

約数ペア:

[(1, 157124590), (2, 78562295), (5, 31424918), (7, 22446370), (10, 15712459), (14, 11223185), (35, 4489274), (70, 2244637), (109, 1441510), (218, 720755), (545, 288302), (763, 205930), (1090, 144151), (1526, 102965), (3815, 41186), (7630, 20593)]