149048148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{288853}}^1$

素因数の和:288903

約数の個数: 24

約数和(自身を含む): 355868128

約数和(自身を除く): 206819980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 288853, 577706, 866559, 1155412, 1733118, 3466236, 12420679, 24841358, 37262037, 49682716, 74524074, 149048148]

約数ペア:

[(1, 149048148), (2, 74524074), (3, 49682716), (4, 37262037), (6, 24841358), (12, 12420679), (43, 3466236), (86, 1733118), (129, 1155412), (172, 866559), (258, 577706), (516, 288853)]