129144516

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{82153}}^1$

素因数の和:82291

約数の個数: 24

約数和(自身を含む): 303641184

約数和(自身を除く): 174496668

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 82153, 164306, 246459, 328612, 492918, 985836, 10762043, 21524086, 32286129, 43048172, 64572258, 129144516]

約数ペア:

[(1, 129144516), (2, 64572258), (3, 43048172), (4, 32286129), (6, 21524086), (12, 10762043), (131, 985836), (262, 492918), (393, 328612), (524, 246459), (786, 164306), (1572, 82153)]