128716512

素因数分解:

$2^5\times 3^1\times {\mathrm{1340797}}^1$

素因数の和:1340810

約数の個数: 24

約数和(自身を含む): 337881096

約数和(自身を除く): 209164584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1340797, 2681594, 4022391, 5363188, 8044782, 10726376, 16089564, 21452752, 32179128, 42905504, 64358256, 128716512]

約数ペア:

[(1, 128716512), (2, 64358256), (3, 42905504), (4, 32179128), (6, 21452752), (8, 16089564), (12, 10726376), (16, 8044782), (24, 5363188), (32, 4022391), (48, 2681594), (96, 1340797)]