141223530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{672493}}^1$

素因数の和:672510

約数の個数: 32

約数和(自身を含む): 387356544

約数和(自身を除く): 246133014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 672493, 1344986, 2017479, 3362465, 4034958, 4707451, 6724930, 9414902, 10087395, 14122353, 20174790, 23537255, 28244706, 47074510, 70611765, 141223530]

約数ペア:

[(1, 141223530), (2, 70611765), (3, 47074510), (5, 28244706), (6, 23537255), (7, 20174790), (10, 14122353), (14, 10087395), (15, 9414902), (21, 6724930), (30, 4707451), (35, 4034958), (42, 3362465), (70, 2017479), (105, 1344986), (210, 672493)]