136450898

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 208029120

約数和(自身を除く): 71578222

約数列:

[1, 2, 103, 157, 206, 314, 4219, 8438, 16171, 32342, 434557, 662383, 869114, 1324766, 68225449, 136450898]

約数ペア:

[(1, 136450898), (2, 68225449), (103, 1324766), (157, 869114), (206, 662383), (314, 434557), (4219, 32342), (8438, 16171)]