138279672

素因数分解:

$2^3\times 3^2\times {\mathrm{1920551}}^1$

素因数の和:1920563

約数の個数: 24

約数和(自身を含む): 374507640

約数和(自身を除く): 236227968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1920551, 3841102, 5761653, 7682204, 11523306, 15364408, 17284959, 23046612, 34569918, 46093224, 69139836, 138279672]

約数ペア:

[(1, 138279672), (2, 69139836), (3, 46093224), (4, 34569918), (6, 23046612), (8, 17284959), (9, 15364408), (12, 11523306), (18, 7682204), (24, 5761653), (36, 3841102), (72, 1920551)]