142797431662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73693}}^1\times {\mathrm{50993}}^1$

素因数の和:124707

約数の個数: 16

約数和(自身を含む): 225477110160

約数和(自身を除く): 82679678498

約数列:

[1, 2, 19, 38, 50993, 73693, 101986, 147386, 968867, 1400167, 1937734, 2800334, 3757827149, 7515654298, 71398715831, 142797431662]

約数ペア:

[(1, 142797431662), (2, 71398715831), (19, 7515654298), (38, 3757827149), (50993, 2800334), (73693, 1937734), (101986, 1400167), (147386, 968867)]