161139078

素因数分解:

$2^1\times 3^3\times {\mathrm{2984057}}^1$

素因数の和:2984068

約数の個数: 16

約数和(自身を含む): 358086960

約数和(自身を除く): 196947882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2984057, 5968114, 8952171, 17904342, 26856513, 53713026, 80569539, 161139078]

約数ペア:

[(1, 161139078), (2, 80569539), (3, 53713026), (6, 26856513), (9, 17904342), (18, 8952171), (27, 5968114), (54, 2984057)]