131087256

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{15473}}^1$

素因数の和:15835

約数の個数: 32

約数和(自身を含む): 328667760

約数和(自身を除く): 197580504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 15473, 30946, 46419, 61892, 92838, 123784, 185676, 371352, 5461969, 10923938, 16385907, 21847876, 32771814, 43695752, 65543628, 131087256]

約数ペア:

[(1, 131087256), (2, 65543628), (3, 43695752), (4, 32771814), (6, 21847876), (8, 16385907), (12, 10923938), (24, 5461969), (353, 371352), (706, 185676), (1059, 123784), (1412, 92838), (2118, 61892), (2824, 46419), (4236, 30946), (8472, 15473)]