129208136

素因数分解:

$2^3\times {\mathrm{3889}}^1\times {\mathrm{4153}}^1$

素因数の和:8048

約数の個数: 16

約数和(自身を含む): 242385900

約数和(自身を除く): 113177764

約数列:

[1, 2, 4, 8, 3889, 4153, 7778, 8306, 15556, 16612, 31112, 33224, 16151017, 32302034, 64604068, 129208136]

約数ペア:

[(1, 129208136), (2, 64604068), (4, 32302034), (8, 16151017), (3889, 33224), (4153, 31112), (7778, 16612), (8306, 15556)]