141572060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1011229}}^1$

素因数の和:1011245

約数の個数: 24

約数和(自身を含む): 339773280

約数和(自身を除く): 198201220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1011229, 2022458, 4044916, 5056145, 7078603, 10112290, 14157206, 20224580, 28314412, 35393015, 70786030, 141572060]

約数ペア:

[(1, 141572060), (2, 70786030), (4, 35393015), (5, 28314412), (7, 20224580), (10, 14157206), (14, 10112290), (20, 7078603), (28, 5056145), (35, 4044916), (70, 2022458), (140, 1011229)]