147249664

素因数分解:

$2^9\times {\mathrm{287597}}^1$

素因数の和:287615

約数の個数: 20

約数和(自身を含む): 294212754

約数和(自身を除く): 146963090

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 287597, 575194, 1150388, 2300776, 4601552, 9203104, 18406208, 36812416, 73624832, 147249664]

約数ペア:

[(1, 147249664), (2, 73624832), (4, 36812416), (8, 18406208), (16, 9203104), (32, 4601552), (64, 2300776), (128, 1150388), (256, 575194), (512, 287597)]