131808324

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{52057}}^1$

素因数の和:52275

約数の個数: 24

約数和(自身を含む): 309016288

約数和(自身を除く): 177207964

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 52057, 104114, 156171, 208228, 312342, 624684, 10984027, 21968054, 32952081, 43936108, 65904162, 131808324]

約数ペア:

[(1, 131808324), (2, 65904162), (3, 43936108), (4, 32952081), (6, 21968054), (12, 10984027), (211, 624684), (422, 312342), (633, 208228), (844, 156171), (1266, 104114), (2532, 52057)]