131135022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{235009}}^1$

素因数の和:235048

約数の個数: 24

約数和(自身を含む): 293292480

約数和(自身を除く): 162157458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 235009, 470018, 705027, 1410054, 2115081, 4230162, 7285279, 14570558, 21855837, 43711674, 65567511, 131135022]

約数ペア:

[(1, 131135022), (2, 65567511), (3, 43711674), (6, 21855837), (9, 14570558), (18, 7285279), (31, 4230162), (62, 2115081), (93, 1410054), (186, 705027), (279, 470018), (558, 235009)]