121007178

素因数分解:

$2^1\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{4391}}^1$

素因数の和:5930

約数の個数: 24

約数和(自身を含む): 262413216

約数和(自身を除く): 141406038

約数列:

[1, 2, 3, 6, 9, 18, 1531, 3062, 4391, 4593, 8782, 9186, 13173, 13779, 26346, 27558, 39519, 79038, 6722621, 13445242, 20167863, 40335726, 60503589, 121007178]

約数ペア:

[(1, 121007178), (2, 60503589), (3, 40335726), (6, 20167863), (9, 13445242), (18, 6722621), (1531, 79038), (3062, 39519), (4391, 27558), (4593, 26346), (8782, 13779), (9186, 13173)]