138633972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{21839}}^1$

素因数の和:21892

約数の個数: 36

約数和(自身を含む): 338170560

約数和(自身を除く): 199536588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 21839, 43678, 65517, 87356, 131034, 262068, 502297, 1004594, 1506891, 2009188, 3013782, 6027564, 11552831, 23105662, 34658493, 46211324, 69316986, 138633972]

約数ペア:

[(1, 138633972), (2, 69316986), (3, 46211324), (4, 34658493), (6, 23105662), (12, 11552831), (23, 6027564), (46, 3013782), (69, 2009188), (92, 1506891), (138, 1004594), (276, 502297), (529, 262068), (1058, 131034), (1587, 87356), (2116, 65517), (3174, 43678), (6348, 21839)]