128100238419

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{64499}}^1$

素因数の和:64851

約数の個数: 32

約数和(自身を含む): 178317216000

約数和(自身を除く): 50216977581

約数列:

[1, 3, 41, 67, 123, 201, 241, 723, 2747, 8241, 9881, 16147, 29643, 48441, 64499, 193497, 662027, 1986081, 2644459, 4321433, 7933377, 12964299, 15544259, 46632777, 177178753, 531536259, 637314619, 1041465353, 1911943857, 3124396059, 42700079473, 128100238419]

約数ペア:

[(1, 128100238419), (3, 42700079473), (41, 3124396059), (67, 1911943857), (123, 1041465353), (201, 637314619), (241, 531536259), (723, 177178753), (2747, 46632777), (8241, 15544259), (9881, 12964299), (16147, 7933377), (29643, 4321433), (48441, 2644459), (64499, 1986081), (193497, 662027)]