164401094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 126096442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 607, 947, 1214, 1894, 6677, 7891, 10417, 12311, 13354, 15782, 20834, 24622, 86801, 135421, 173602, 270842, 574829, 1149658, 6323119, 7472777, 12646238, 14945554, 82200547, 164401094]

約数ペア:

[(1, 164401094), (2, 82200547), (11, 14945554), (13, 12646238), (22, 7472777), (26, 6323119), (143, 1149658), (286, 574829), (607, 270842), (947, 173602), (1214, 135421), (1894, 86801), (6677, 24622), (7891, 20834), (10417, 15782), (12311, 13354)]