140081060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1000579}}^1$

素因数の和:1000595

約数の個数: 24

約数和(自身を含む): 336194880

約数和(自身を除く): 196113820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1000579, 2001158, 4002316, 5002895, 7004053, 10005790, 14008106, 20011580, 28016212, 35020265, 70040530, 140081060]

約数ペア:

[(1, 140081060), (2, 70040530), (4, 35020265), (5, 28016212), (7, 20011580), (10, 14008106), (14, 10005790), (20, 7004053), (28, 5002895), (35, 4002316), (70, 2001158), (140, 1000579)]