128766954

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{21061}}^1$

素因数の和:22085

約数の個数: 16

約数和(自身を含む): 257798880

約数和(自身を除く): 129031926

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 21061, 42122, 63183, 126366, 21461159, 42922318, 64383477, 128766954]

約数ペア:

[(1, 128766954), (2, 64383477), (3, 42922318), (6, 21461159), (1019, 126366), (2038, 63183), (3057, 42122), (6114, 21061)]