127960728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761671}}^1$

素因数の和:761687

約数の個数: 32

約数和(自身を含む): 365602560

約数和(自身を除く): 237641832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761671, 1523342, 2285013, 3046684, 4570026, 5331697, 6093368, 9140052, 10663394, 15995091, 18280104, 21326788, 31990182, 42653576, 63980364, 127960728]

約数ペア:

[(1, 127960728), (2, 63980364), (3, 42653576), (4, 31990182), (6, 21326788), (7, 18280104), (8, 15995091), (12, 10663394), (14, 9140052), (21, 6093368), (24, 5331697), (28, 4570026), (42, 3046684), (56, 2285013), (84, 1523342), (168, 761671)]