130536568

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{117389}}^1$

素因数の和:117534

約数の個数: 16

約数和(自身を含む): 246519000

約数和(自身を除く): 115982432

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 117389, 234778, 469556, 939112, 16317071, 32634142, 65268284, 130536568]

約数ペア:

[(1, 130536568), (2, 65268284), (4, 32634142), (8, 16317071), (139, 939112), (278, 469556), (556, 234778), (1112, 117389)]