121866516

素因数分解:

$2^2\times 3^2\times {\mathrm{3385181}}^1$

素因数の和:3385191

約数の個数: 18

約数和(自身を含む): 308051562

約数和(自身を除く): 186185046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3385181, 6770362, 10155543, 13540724, 20311086, 30466629, 40622172, 60933258, 121866516]

約数ペア:

[(1, 121866516), (2, 60933258), (3, 40622172), (4, 30466629), (6, 20311086), (9, 13540724), (12, 10155543), (18, 6770362), (36, 3385181)]