133744856

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9293}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 287742240

約数和(自身を除く): 153997384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 9293, 14392, 18586, 37172, 65051, 74344, 130102, 260204, 520408, 2388301, 4776602, 9553204, 16718107, 19106408, 33436214, 66872428, 133744856]

約数ペア:

[(1, 133744856), (2, 66872428), (4, 33436214), (7, 19106408), (8, 16718107), (14, 9553204), (28, 4776602), (56, 2388301), (257, 520408), (514, 260204), (1028, 130102), (1799, 74344), (2056, 65051), (3598, 37172), (7196, 18586), (9293, 14392)]