131111872

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{6079}}^1$

素因数の和:6428

約数の個数: 28

約数和(自身を含む): 260990080

約数和(自身を除く): 129878208

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 1348, 2696, 5392, 6079, 10784, 12158, 21568, 24316, 48632, 97264, 194528, 389056, 2048623, 4097246, 8194492, 16388984, 32777968, 65555936, 131111872]

約数ペア:

[(1, 131111872), (2, 65555936), (4, 32777968), (8, 16388984), (16, 8194492), (32, 4097246), (64, 2048623), (337, 389056), (674, 194528), (1348, 97264), (2696, 48632), (5392, 24316), (6079, 21568), (10784, 12158)]