123463154

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{4289}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 190733400

約数和(自身を除く): 67270246

約数列:

[1, 2, 37, 74, 389, 778, 4289, 8578, 14393, 28786, 158693, 317386, 1668421, 3336842, 61731577, 123463154]

約数ペア:

[(1, 123463154), (2, 61731577), (37, 3336842), (74, 1668421), (389, 317386), (778, 158693), (4289, 28786), (8578, 14393)]