129354084

素因数分解:

$2^2\times 3^4\times {\mathrm{399241}}^1$

素因数の和:399257

約数の個数: 30

約数和(自身を含む): 338157974

約数和(自身を除く): 208803890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 399241, 798482, 1197723, 1596964, 2395446, 3593169, 4790892, 7186338, 10779507, 14372676, 21559014, 32338521, 43118028, 64677042, 129354084]

約数ペア:

[(1, 129354084), (2, 64677042), (3, 43118028), (4, 32338521), (6, 21559014), (9, 14372676), (12, 10779507), (18, 7186338), (27, 4790892), (36, 3593169), (54, 2395446), (81, 1596964), (108, 1197723), (162, 798482), (324, 399241)]