160990904

素因数分解:

$2^3\times {\mathrm{2083}}^1\times {\mathrm{9661}}^1$

素因数の和:11750

約数の個数: 16

約数和(自身を含む): 302034120

約数和(自身を除く): 141043216

約数列:

[1, 2, 4, 8, 2083, 4166, 8332, 9661, 16664, 19322, 38644, 77288, 20123863, 40247726, 80495452, 160990904]

約数ペア:

[(1, 160990904), (2, 80495452), (4, 40247726), (8, 20123863), (2083, 77288), (4166, 38644), (8332, 19322), (9661, 16664)]