128503744

素因数分解:

$2^6\times {\mathrm{2007871}}^1$

素因数の和:2007883

約数の個数: 14

約数和(自身を含む): 254999744

約数和(自身を除く): 126496000

約数列:

[1, 2, 4, 8, 16, 32, 64, 2007871, 4015742, 8031484, 16062968, 32125936, 64251872, 128503744]

約数ペア:

[(1, 128503744), (2, 64251872), (4, 32125936), (8, 16062968), (16, 8031484), (32, 4015742), (64, 2007871)]