134718040

素因数分解:

$2^3\times 5^1\times {\mathrm{3367951}}^1$

素因数の和:3367962

約数の個数: 16

約数和(自身を含む): 303115680

約数和(自身を除く): 168397640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3367951, 6735902, 13471804, 16839755, 26943608, 33679510, 67359020, 134718040]

約数ペア:

[(1, 134718040), (2, 67359020), (4, 33679510), (5, 26943608), (8, 16839755), (10, 13471804), (20, 6735902), (40, 3367951)]