136750898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{3989}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 209283480

約数和(自身を除く): 72532582

約数列:

[1, 2, 61, 122, 281, 562, 3989, 7978, 17141, 34282, 243329, 486658, 1120909, 2241818, 68375449, 136750898]

約数ペア:

[(1, 136750898), (2, 68375449), (61, 2241818), (122, 1120909), (281, 486658), (562, 243329), (3989, 34282), (7978, 17141)]