131047048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1489171}}^1$

素因数の和:1489188

約数の個数: 16

約数和(自身を含む): 268050960

約数和(自身を除く): 137003912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1489171, 2978342, 5956684, 11913368, 16380881, 32761762, 65523524, 131047048]

約数ペア:

[(1, 131047048), (2, 65523524), (4, 32761762), (8, 16380881), (11, 11913368), (22, 5956684), (44, 2978342), (88, 1489171)]