128500096

素因数分解:

$2^7\times {\mathrm{1003907}}^1$

素因数の和:1003921

約数の個数: 16

約数和(自身を含む): 255996540

約数和(自身を除く): 127496444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1003907, 2007814, 4015628, 8031256, 16062512, 32125024, 64250048, 128500096]

約数ペア:

[(1, 128500096), (2, 64250048), (4, 32125024), (8, 16062512), (16, 8031256), (32, 4015628), (64, 2007814), (128, 1003907)]