256008134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{74551}}^1$

素因数の和:74671

約数の個数: 16

約数和(自身を含む): 410632416

約数和(自身を除く): 154624282

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 74551, 149102, 1267367, 2534734, 7529651, 15059302, 128004067, 256008134]

約数ペア:

[(1, 256008134), (2, 128004067), (17, 15059302), (34, 7529651), (101, 2534734), (202, 1267367), (1717, 149102), (3434, 74551)]