131178636

素因数分解:

$2^2\times 3^3\times {\mathrm{1214617}}^1$

素因数の和:1214630

約数の個数: 24

約数和(自身を含む): 340093040

約数和(自身を除く): 208914404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1214617, 2429234, 3643851, 4858468, 7287702, 10931553, 14575404, 21863106, 32794659, 43726212, 65589318, 131178636]

約数ペア:

[(1, 131178636), (2, 65589318), (3, 43726212), (4, 32794659), (6, 21863106), (9, 14575404), (12, 10931553), (18, 7287702), (27, 4858468), (36, 3643851), (54, 2429234), (108, 1214617)]