155608256

素因数分解:

$2^6\times {\mathrm{1279}}^1\times {\mathrm{1901}}^1$

素因数の和:3192

約数の個数: 28

約数和(自身を含む): 309189120

約数和(自身を除く): 153580864

約数列:

[1, 2, 4, 8, 16, 32, 64, 1279, 1901, 2558, 3802, 5116, 7604, 10232, 15208, 20464, 30416, 40928, 60832, 81856, 121664, 2431379, 4862758, 9725516, 19451032, 38902064, 77804128, 155608256]

約数ペア:

[(1, 155608256), (2, 77804128), (4, 38902064), (8, 19451032), (16, 9725516), (32, 4862758), (64, 2431379), (1279, 121664), (1901, 81856), (2558, 60832), (3802, 40928), (5116, 30416), (7604, 20464), (10232, 15208)]