140568128

素因数分解:

$2^6\times {\mathrm{2196377}}^1$

素因数の和:2196389

約数の個数: 14

約数和(自身を含む): 278940006

約数和(自身を除く): 138371878

約数列:

[1, 2, 4, 8, 16, 32, 64, 2196377, 4392754, 8785508, 17571016, 35142032, 70284064, 140568128]

約数ペア:

[(1, 140568128), (2, 70284064), (4, 35142032), (8, 17571016), (16, 8785508), (32, 4392754), (64, 2196377)]