168121048

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{12211}}^1$

素因数の和:13938

約数の個数: 16

約数和(自身を含む): 315435960

約数和(自身を除く): 147314912

約数列:

[1, 2, 4, 8, 1721, 3442, 6884, 12211, 13768, 24422, 48844, 97688, 21015131, 42030262, 84060524, 168121048]

約数ペア:

[(1, 168121048), (2, 84060524), (4, 42030262), (8, 21015131), (1721, 97688), (3442, 48844), (6884, 24422), (12211, 13768)]