106808380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{762917}}^1$

素因数の和:762933

約数の個数: 24

約数和(自身を含む): 256340448

約数和(自身を除く): 149532068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 762917, 1525834, 3051668, 3814585, 5340419, 7629170, 10680838, 15258340, 21361676, 26702095, 53404190, 106808380]

約数ペア:

[(1, 106808380), (2, 53404190), (4, 26702095), (5, 21361676), (7, 15258340), (10, 10680838), (14, 7629170), (20, 5340419), (28, 3814585), (35, 3051668), (70, 1525834), (140, 762917)]