161704404

素因数分解:

$2^2\times 3^3\times {\mathrm{1497263}}^1$

素因数の和:1497276

約数の個数: 24

約数和(自身を含む): 419233920

約数和(自身を除く): 257529516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497263, 2994526, 4491789, 5989052, 8983578, 13475367, 17967156, 26950734, 40426101, 53901468, 80852202, 161704404]

約数ペア:

[(1, 161704404), (2, 80852202), (3, 53901468), (4, 40426101), (6, 26950734), (9, 17967156), (12, 13475367), (18, 8983578), (27, 5989052), (36, 4491789), (54, 2994526), (108, 1497263)]