154064834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1103}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 288700416

約数和(自身を除く): 134635582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 907, 1103, 1814, 2206, 6349, 7721, 9977, 12133, 12698, 15442, 19954, 24266, 69839, 84931, 139678, 169862, 1000421, 2000842, 7002947, 11004631, 14005894, 22009262, 77032417, 154064834]

約数ペア:

[(1, 154064834), (2, 77032417), (7, 22009262), (11, 14005894), (14, 11004631), (22, 7002947), (77, 2000842), (154, 1000421), (907, 169862), (1103, 139678), (1814, 84931), (2206, 69839), (6349, 24266), (7721, 19954), (9977, 15442), (12133, 12698)]