140516526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19403}}^1$

素因数の和:19496

約数の個数: 32

約数和(自身を含む): 301771008

約数和(自身を除く): 161254482

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 19403, 38806, 58209, 116418, 329851, 659702, 989553, 1377613, 1979106, 2755226, 4132839, 8265678, 23419421, 46838842, 70258263, 140516526]

約数ペア:

[(1, 140516526), (2, 70258263), (3, 46838842), (6, 23419421), (17, 8265678), (34, 4132839), (51, 2755226), (71, 1979106), (102, 1377613), (142, 989553), (213, 659702), (426, 329851), (1207, 116418), (2414, 58209), (3621, 38806), (7242, 19403)]