123725924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{192121}}^1$

素因数の和:192155

約数の個数: 24

約数和(自身を含む): 258211968

約数和(自身を除く): 134486044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 192121, 384242, 768484, 1344847, 2689694, 4418783, 5379388, 8837566, 17675132, 30931481, 61862962, 123725924]

約数ペア:

[(1, 123725924), (2, 61862962), (4, 30931481), (7, 17675132), (14, 8837566), (23, 5379388), (28, 4418783), (46, 2689694), (92, 1344847), (161, 768484), (322, 384242), (644, 192121)]