252332378

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{72551}}^1$

素因数の和:72637

約数の個数: 16

約数和(自身を含む): 397004544

約数和(自身を除く): 144672166

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 72551, 145102, 2684387, 3409897, 5368774, 6819794, 126166189, 252332378]

約数ペア:

[(1, 252332378), (2, 126166189), (37, 6819794), (47, 5368774), (74, 3409897), (94, 2684387), (1739, 145102), (3478, 72551)]