137269364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20887}}^1$

素因数の和:20975

約数の個数: 24

約数和(自身を含む): 252661248

約数和(自身を除く): 115391884

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 20887, 41774, 83548, 647497, 1107011, 1294994, 2214022, 2589988, 4428044, 34317341, 68634682, 137269364]

約数ペア:

[(1, 137269364), (2, 68634682), (4, 34317341), (31, 4428044), (53, 2589988), (62, 2214022), (106, 1294994), (124, 1107011), (212, 647497), (1643, 83548), (3286, 41774), (6572, 20887)]