128436324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12577}}^1$

素因数の和:12644

約数の個数: 48

約数和(自身を含む): 321191808

約数和(自身を除く): 192755484

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 12577, 25154, 37731, 50308, 75462, 150924, 289271, 465349, 578542, 867813, 930698, 1157084, 1396047, 1735626, 1861396, 2792094, 3471252, 5584188, 10703027, 21406054, 32109081, 42812108, 64218162, 128436324]

約数ペア:

[(1, 128436324), (2, 64218162), (3, 42812108), (4, 32109081), (6, 21406054), (12, 10703027), (23, 5584188), (37, 3471252), (46, 2792094), (69, 1861396), (74, 1735626), (92, 1396047), (111, 1157084), (138, 930698), (148, 867813), (222, 578542), (276, 465349), (444, 289271), (851, 150924), (1702, 75462), (2553, 50308), (3404, 37731), (5106, 25154), (10212, 12577)]