136159960

素因数分解:

$2^3\times 5^1\times {\mathrm{3403999}}^1$

素因数の和:3404010

約数の個数: 16

約数和(自身を含む): 306360000

約数和(自身を除く): 170200040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3403999, 6807998, 13615996, 17019995, 27231992, 34039990, 68079980, 136159960]

約数ペア:

[(1, 136159960), (2, 68079980), (4, 34039990), (5, 27231992), (8, 17019995), (10, 13615996), (20, 6807998), (40, 3403999)]