156638713042

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{104565229}}^1$

素因数の和:104565345

約数の個数: 16

約数和(自身を含む): 271033076160

約数和(自身を除く): 114394363118

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 104565229, 209130458, 731956603, 1463913206, 11188479503, 22376959006, 78319356521, 156638713042]

約数ペア:

[(1, 156638713042), (2, 78319356521), (7, 22376959006), (14, 11188479503), (107, 1463913206), (214, 731956603), (749, 209130458), (1498, 104565229)]