138839076

素因数分解:

$2^2\times 3^3\times {\mathrm{1285547}}^1$

素因数の和:1285560

約数の個数: 24

約数和(自身を含む): 359953440

約数和(自身を除く): 221114364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1285547, 2571094, 3856641, 5142188, 7713282, 11569923, 15426564, 23139846, 34709769, 46279692, 69419538, 138839076]

約数ペア:

[(1, 138839076), (2, 69419538), (3, 46279692), (4, 34709769), (6, 23139846), (9, 15426564), (12, 11569923), (18, 7713282), (27, 5142188), (36, 3856641), (54, 2571094), (108, 1285547)]