129155082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{439303}}^1$

素因数の和:439322

約数の個数: 24

約数和(自身を含む): 300483936

約数和(自身を除く): 171328854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 439303, 878606, 1317909, 2635818, 3075121, 6150242, 9225363, 18450726, 21525847, 43051694, 64577541, 129155082]

約数ペア:

[(1, 129155082), (2, 64577541), (3, 43051694), (6, 21525847), (7, 18450726), (14, 9225363), (21, 6150242), (42, 3075121), (49, 2635818), (98, 1317909), (147, 878606), (294, 439303)]