131067368

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 248916360

約数和(自身を除く): 117848992

約数列:

[1, 2, 4, 8, 157, 241, 314, 433, 482, 628, 866, 964, 1256, 1732, 1928, 3464, 37837, 67981, 75674, 104353, 135962, 151348, 208706, 271924, 302696, 417412, 543848, 834824, 16383421, 32766842, 65533684, 131067368]

約数ペア:

[(1, 131067368), (2, 65533684), (4, 32766842), (8, 16383421), (157, 834824), (241, 543848), (314, 417412), (433, 302696), (482, 271924), (628, 208706), (866, 151348), (964, 135962), (1256, 104353), (1732, 75674), (1928, 67981), (3464, 37837)]