128845906

素因数分解:

$2^1\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{3343}}^1$

素因数の和:6105

約数の個数: 16

約数和(自身を含む): 221025024

約数和(自身を除く): 92179118

約数列:

[1, 2, 7, 14, 2753, 3343, 5506, 6686, 19271, 23401, 38542, 46802, 9203279, 18406558, 64422953, 128845906]

約数ペア:

[(1, 128845906), (2, 64422953), (7, 18406558), (14, 9203279), (2753, 46802), (3343, 38542), (5506, 23401), (6686, 19271)]