168805924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{262121}}^1$

素因数の和:262155

約数の個数: 24

約数和(自身を含む): 352291968

約数和(自身を除く): 183486044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 262121, 524242, 1048484, 1834847, 3669694, 6028783, 7339388, 12057566, 24115132, 42201481, 84402962, 168805924]

約数ペア:

[(1, 168805924), (2, 84402962), (4, 42201481), (7, 24115132), (14, 12057566), (23, 7339388), (28, 6028783), (46, 3669694), (92, 1834847), (161, 1048484), (322, 524242), (644, 262121)]