131930874

素因数分解:

$2^1\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{4003}}^1$

素因数の和:5842

約数の個数: 24

約数和(自身を含む): 286077792

約数和(自身を除く): 154146918

約数列:

[1, 2, 3, 6, 9, 18, 1831, 3662, 4003, 5493, 8006, 10986, 12009, 16479, 24018, 32958, 36027, 72054, 7329493, 14658986, 21988479, 43976958, 65965437, 131930874]

約数ペア:

[(1, 131930874), (2, 65965437), (3, 43976958), (6, 21988479), (9, 14658986), (18, 7329493), (1831, 72054), (3662, 36027), (4003, 32958), (5493, 24018), (8006, 16479), (10986, 12009)]