109086460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{779189}}^1$

素因数の和:779205

約数の個数: 24

約数和(自身を含む): 261807840

約数和(自身を除く): 152721380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 779189, 1558378, 3116756, 3895945, 5454323, 7791890, 10908646, 15583780, 21817292, 27271615, 54543230, 109086460]

約数ペア:

[(1, 109086460), (2, 54543230), (4, 27271615), (5, 21817292), (7, 15583780), (10, 10908646), (14, 7791890), (20, 5454323), (28, 3895945), (35, 3116756), (70, 1558378), (140, 779189)]