137622754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{7691}}^1$

素因数の和:8105

約数の個数: 16

約数和(自身を含む): 215991360

約数和(自身を除く): 78368606

約数列:

[1, 2, 23, 46, 389, 778, 7691, 8947, 15382, 17894, 176893, 353786, 2991799, 5983598, 68811377, 137622754]

約数ペア:

[(1, 137622754), (2, 68811377), (23, 5983598), (46, 2991799), (389, 353786), (778, 176893), (7691, 17894), (8947, 15382)]