181148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 362880

約数和(自身を除く): 181732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 179, 253, 358, 506, 716, 1012, 1969, 3938, 4117, 7876, 8234, 16468, 45287, 90574, 181148]

約数ペア:

[(1, 181148), (2, 90574), (4, 45287), (11, 16468), (22, 8234), (23, 7876), (44, 4117), (46, 3938), (92, 1969), (179, 1012), (253, 716), (358, 506)]