157286928

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{3797}}^1$

素因数の和:4671

約数の個数: 40

約数和(自身を含む): 406902528

約数和(自身を除く): 249615600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1726, 2589, 3452, 3797, 5178, 6904, 7594, 10356, 11391, 13808, 15188, 20712, 22782, 30376, 41424, 45564, 60752, 91128, 182256, 3276811, 6553622, 9830433, 13107244, 19660866, 26214488, 39321732, 52428976, 78643464, 157286928]

約数ペア:

[(1, 157286928), (2, 78643464), (3, 52428976), (4, 39321732), (6, 26214488), (8, 19660866), (12, 13107244), (16, 9830433), (24, 6553622), (48, 3276811), (863, 182256), (1726, 91128), (2589, 60752), (3452, 45564), (3797, 41424), (5178, 30376), (6904, 22782), (7594, 20712), (10356, 15188), (11391, 13808)]