141077020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1007693}}^1$

素因数の和:1007709

約数の個数: 24

約数和(自身を含む): 338585184

約数和(自身を除く): 197508164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1007693, 2015386, 4030772, 5038465, 7053851, 10076930, 14107702, 20153860, 28215404, 35269255, 70538510, 141077020]

約数ペア:

[(1, 141077020), (2, 70538510), (4, 35269255), (5, 28215404), (7, 20153860), (10, 14107702), (14, 10076930), (20, 7053851), (28, 5038465), (35, 4030772), (70, 2015386), (140, 1007693)]