138304222136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{194247503}}^1$

素因数の和:194247598

約数の個数: 16

約数和(自身を含む): 262234130400

約数和(自身を除く): 123929908264

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 194247503, 388495006, 776990012, 1553980024, 17288027767, 34576055534, 69152111068, 138304222136]

約数ペア:

[(1, 138304222136), (2, 69152111068), (4, 34576055534), (8, 17288027767), (89, 1553980024), (178, 776990012), (356, 388495006), (712, 194247503)]