161848324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{15787}}^1$

素因数の和:16035

約数の個数: 24

約数和(自身を含む): 310328928

約数和(自身を除く): 148480604

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 15787, 31574, 63148, 173657, 347314, 694628, 3678371, 7356742, 14713484, 40462081, 80924162, 161848324]

約数ペア:

[(1, 161848324), (2, 80924162), (4, 40462081), (11, 14713484), (22, 7356742), (44, 3678371), (233, 694628), (466, 347314), (932, 173657), (2563, 63148), (5126, 31574), (10252, 15787)]