137996956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{17959}}^1$

素因数の和:18093

約数の個数: 24

約数和(自身を含む): 257977440

約数和(自身を除く): 119980484

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 17959, 35918, 71836, 305303, 610606, 1221212, 2029367, 4058734, 8117468, 34499239, 68998478, 137996956]

約数ペア:

[(1, 137996956), (2, 68998478), (4, 34499239), (17, 8117468), (34, 4058734), (68, 2029367), (113, 1221212), (226, 610606), (452, 305303), (1921, 71836), (3842, 35918), (7684, 17959)]