138019356

素因数分解:

$2^2\times 3^3\times {\mathrm{1277957}}^1$

素因数の和:1277970

約数の個数: 24

約数和(自身を含む): 357828240

約数和(自身を除く): 219808884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1277957, 2555914, 3833871, 5111828, 7667742, 11501613, 15335484, 23003226, 34504839, 46006452, 69009678, 138019356]

約数ペア:

[(1, 138019356), (2, 69009678), (3, 46006452), (4, 34504839), (6, 23003226), (9, 15335484), (12, 11501613), (18, 7667742), (27, 5111828), (36, 3833871), (54, 2555914), (108, 1277957)]