121426144

素因数分解:

$2^5\times 7^1\times {\mathrm{542081}}^1$

素因数の和:542098

約数の個数: 24

約数和(自身を含む): 273209328

約数和(自身を除く): 151783184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 542081, 1084162, 2168324, 3794567, 4336648, 7589134, 8673296, 15178268, 17346592, 30356536, 60713072, 121426144]

約数ペア:

[(1, 121426144), (2, 60713072), (4, 30356536), (7, 17346592), (8, 15178268), (14, 8673296), (16, 7589134), (28, 4336648), (32, 3794567), (56, 2168324), (112, 1084162), (224, 542081)]