138273656

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{8419}}^1$

素因数の和:10478

約数の個数: 16

約数和(自身を含む): 259420200

約数和(自身を除く): 121146544

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 8419, 16424, 16838, 33676, 67352, 17284207, 34568414, 69136828, 138273656]

約数ペア:

[(1, 138273656), (2, 69136828), (4, 34568414), (8, 17284207), (2053, 67352), (4106, 33676), (8212, 16838), (8419, 16424)]