133075754

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{256903}}^1$

素因数の和:256949

約数の個数: 16

約数和(自身を含む): 234296448

約数和(自身を除く): 101220694

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 256903, 513806, 1798321, 3596642, 9505411, 19010822, 66537877, 133075754]

約数ペア:

[(1, 133075754), (2, 66537877), (7, 19010822), (14, 9505411), (37, 3596642), (74, 1798321), (259, 513806), (518, 256903)]