171405144

素因数分解:

$2^3\times 3^2\times {\mathrm{2380627}}^1$

素因数の和:2380639

約数の個数: 24

約数和(自身を含む): 464222460

約数和(自身を除く): 292817316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2380627, 4761254, 7141881, 9522508, 14283762, 19045016, 21425643, 28567524, 42851286, 57135048, 85702572, 171405144]

約数ペア:

[(1, 171405144), (2, 85702572), (3, 57135048), (4, 42851286), (6, 28567524), (8, 21425643), (9, 19045016), (12, 14283762), (18, 9522508), (24, 7141881), (36, 4761254), (72, 2380627)]