126378784

素因数分解:

$2^5\times 7^1\times {\mathrm{564191}}^1$

素因数の和:564208

約数の個数: 24

約数和(自身を含む): 284352768

約数和(自身を除く): 157973984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 564191, 1128382, 2256764, 3949337, 4513528, 7898674, 9027056, 15797348, 18054112, 31594696, 63189392, 126378784]

約数ペア:

[(1, 126378784), (2, 63189392), (4, 31594696), (7, 18054112), (8, 15797348), (14, 9027056), (16, 7898674), (28, 4513528), (32, 3949337), (56, 2256764), (112, 1128382), (224, 564191)]