155691422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{5227}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 238835952

約数和(自身を除く): 83144530

約数列:

[1, 2, 53, 106, 281, 562, 5227, 10454, 14893, 29786, 277031, 554062, 1468787, 2937574, 77845711, 155691422]

約数ペア:

[(1, 155691422), (2, 77845711), (53, 2937574), (106, 1468787), (281, 554062), (562, 277031), (5227, 29786), (10454, 14893)]