147538816

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{5851}}^1$

素因数の和:6062

約数の個数: 32

約数和(自身を含む): 295467480

約数和(自身を除く): 147928664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 5851, 6304, 11702, 12608, 23404, 25216, 46808, 93616, 187232, 374464, 748928, 1152647, 2305294, 4610588, 9221176, 18442352, 36884704, 73769408, 147538816]

約数ペア:

[(1, 147538816), (2, 73769408), (4, 36884704), (8, 18442352), (16, 9221176), (32, 4610588), (64, 2305294), (128, 1152647), (197, 748928), (394, 374464), (788, 187232), (1576, 93616), (3152, 46808), (5851, 25216), (6304, 23404), (11702, 12608)]