180211746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210037}}^1$

素因数の和:210066

約数の個数: 32

約数和(自身を含む): 423436608

約数和(自身を除く): 243224862

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 210037, 420074, 630111, 1260222, 2310407, 2730481, 4620814, 5460962, 6931221, 8191443, 13862442, 16382886, 30035291, 60070582, 90105873, 180211746]

約数ペア:

[(1, 180211746), (2, 90105873), (3, 60070582), (6, 30035291), (11, 16382886), (13, 13862442), (22, 8191443), (26, 6931221), (33, 5460962), (39, 4620814), (66, 2730481), (78, 2310407), (143, 1260222), (286, 630111), (429, 420074), (858, 210037)]