134191880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197341}}^1$

素因数の和:197369

約数の個数: 32

約数和(自身を含む): 319694040

約数和(自身を除く): 185502160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 197341, 394682, 789364, 986705, 1578728, 1973410, 3354797, 3946820, 6709594, 7893640, 13419188, 16773985, 26838376, 33547970, 67095940, 134191880]

約数ペア:

[(1, 134191880), (2, 67095940), (4, 33547970), (5, 26838376), (8, 16773985), (10, 13419188), (17, 7893640), (20, 6709594), (34, 3946820), (40, 3354797), (68, 1973410), (85, 1578728), (136, 986705), (170, 789364), (340, 394682), (680, 197341)]