138662912118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{537041}}^1$

素因数の和:538940

約数の個数: 32

約数和(自身を含む): 289538675712

約数和(自身を除く): 150875763594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1871, 3742, 5613, 11226, 43033, 86066, 129099, 258198, 537041, 1074082, 1611123, 3222246, 12351943, 24703886, 37055829, 74111658, 1004803711, 2009607422, 3014411133, 6028822266, 23110485353, 46220970706, 69331456059, 138662912118]

約数ペア:

[(1, 138662912118), (2, 69331456059), (3, 46220970706), (6, 23110485353), (23, 6028822266), (46, 3014411133), (69, 2009607422), (138, 1004803711), (1871, 74111658), (3742, 37055829), (5613, 24703886), (11226, 12351943), (43033, 3222246), (86066, 1611123), (129099, 1074082), (258198, 537041)]