153485324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2341}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 276599568

約数和(自身を除く): 123114244

約数列:

[1, 2, 4, 37, 74, 148, 443, 886, 1772, 2341, 4682, 9364, 16391, 32782, 65564, 86617, 173234, 346468, 1037063, 2074126, 4148252, 38371331, 76742662, 153485324]

約数ペア:

[(1, 153485324), (2, 76742662), (4, 38371331), (37, 4148252), (74, 2074126), (148, 1037063), (443, 346468), (886, 173234), (1772, 86617), (2341, 65564), (4682, 32782), (9364, 16391)]