138012408

素因数分解:

$2^3\times 3^2\times {\mathrm{1916839}}^1$

素因数の和:1916851

約数の個数: 24

約数和(自身を含む): 373783800

約数和(自身を除く): 235771392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1916839, 3833678, 5750517, 7667356, 11501034, 15334712, 17251551, 23002068, 34503102, 46004136, 69006204, 138012408]

約数ペア:

[(1, 138012408), (2, 69006204), (3, 46004136), (4, 34503102), (6, 23002068), (8, 17251551), (9, 15334712), (12, 11501034), (18, 7667356), (24, 5750517), (36, 3833678), (72, 1916839)]