159728512

素因数分解:

$2^7\times {\mathrm{1247879}}^1$

素因数の和:1247893

約数の個数: 16

約数和(自身を含む): 318209400

約数和(自身を除く): 158480888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1247879, 2495758, 4991516, 9983032, 19966064, 39932128, 79864256, 159728512]

約数ペア:

[(1, 159728512), (2, 79864256), (4, 39932128), (8, 19966064), (16, 9983032), (32, 4991516), (64, 2495758), (128, 1247879)]