180795888002

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{4217}}^1\times {\mathrm{64763}}^1$

素因数の和:69313

約数の個数: 16

約数和(自身を含む): 272081853792

約数和(自身を除く): 91285965790

約数列:

[1, 2, 331, 662, 4217, 8434, 64763, 129526, 1395827, 2791654, 21436553, 42873106, 273105571, 546211142, 90397944001, 180795888002]

約数ペア:

[(1, 180795888002), (2, 90397944001), (331, 546211142), (662, 273105571), (4217, 42873106), (8434, 21436553), (64763, 2791654), (129526, 1395827)]