138346072

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{14071}}^1$

素因数の和:15306

約数の個数: 16

約数和(自身を含む): 259628400

約数和(自身を除く): 121282328

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 14071, 28142, 56284, 112568, 17293259, 34586518, 69173036, 138346072]

約数ペア:

[(1, 138346072), (2, 69173036), (4, 34586518), (8, 17293259), (1229, 112568), (2458, 56284), (4916, 28142), (9832, 14071)]