160253804

素因数分解:

$2^2\times {\mathrm{4451}}^1\times {\mathrm{9001}}^1$

素因数の和:13456

約数の個数: 12

約数和(自身を含む): 280538328

約数和(自身を除く): 120284524

約数列:

[1, 2, 4, 4451, 8902, 9001, 17804, 18002, 36004, 40063451, 80126902, 160253804]

約数ペア:

[(1, 160253804), (2, 80126902), (4, 40063451), (4451, 36004), (8902, 18002), (9001, 17804)]