161677878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26759}}^1$

素因数の和:26836

約数の個数: 32

約数和(自身を含む): 346809600

約数和(自身を除く): 185131722

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 26759, 53518, 80277, 160554, 508421, 1016842, 1418227, 1525263, 2836454, 3050526, 4254681, 8509362, 26946313, 53892626, 80838939, 161677878]

約数ペア:

[(1, 161677878), (2, 80838939), (3, 53892626), (6, 26946313), (19, 8509362), (38, 4254681), (53, 3050526), (57, 2836454), (106, 1525263), (114, 1418227), (159, 1016842), (318, 508421), (1007, 160554), (2014, 80277), (3021, 53518), (6042, 26759)]