138229693452

素因数分解:

$2^2\times 3^3\times {\mathrm{1279904569}}^1$

素因数の和:1279904582

約数の個数: 24

約数和(自身を含む): 358373279600

約数和(自身を除く): 220143586148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1279904569, 2559809138, 3839713707, 5119618276, 7679427414, 11519141121, 15358854828, 23038282242, 34557423363, 46076564484, 69114846726, 138229693452]

約数ペア:

[(1, 138229693452), (2, 69114846726), (3, 46076564484), (4, 34557423363), (6, 23038282242), (9, 15358854828), (12, 11519141121), (18, 7679427414), (27, 5119618276), (36, 3839713707), (54, 2559809138), (108, 1279904569)]