161569334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{49169}}^1$

素因数の和:49255

約数の個数: 16

約数和(自身を含む): 254897280

約数和(自身を除く): 93327946

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 49169, 98338, 1524239, 2605957, 3048478, 5211914, 80784667, 161569334]

約数ペア:

[(1, 161569334), (2, 80784667), (31, 5211914), (53, 3048478), (62, 2605957), (106, 1524239), (1643, 98338), (3286, 49169)]