128379968274

素因数分解:

$2^1\times 3^1\times {\mathrm{17047}}^1\times {\mathrm{1255157}}^1$

素因数の和:1272209

約数の個数: 16

約数和(自身を含む): 256775203008

約数和(自身を除く): 128395234734

約数列:

[1, 2, 3, 6, 17047, 34094, 51141, 102282, 1255157, 2510314, 3765471, 7530942, 21396661379, 42793322758, 64189984137, 128379968274]

約数ペア:

[(1, 128379968274), (2, 64189984137), (3, 42793322758), (6, 21396661379), (17047, 7530942), (34094, 3765471), (51141, 2510314), (102282, 1255157)]