345186

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 758784

約数和(自身を除く): 413598

約数列:

[1, 2, 3, 6, 9, 18, 127, 151, 254, 302, 381, 453, 762, 906, 1143, 1359, 2286, 2718, 19177, 38354, 57531, 115062, 172593, 345186]

約数ペア:

[(1, 345186), (2, 172593), (3, 115062), (6, 57531), (9, 38354), (18, 19177), (127, 2718), (151, 2286), (254, 1359), (302, 1143), (381, 906), (453, 762)]