128461212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{324397}}^1$

素因数の和:324418

約数の個数: 36

約数和(自身を含む): 354242616

約数和(自身を除く): 225781404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 324397, 648794, 973191, 1297588, 1946382, 2919573, 3568367, 3892764, 5839146, 7136734, 10705101, 11678292, 14273468, 21410202, 32115303, 42820404, 64230606, 128461212]

約数ペア:

[(1, 128461212), (2, 64230606), (3, 42820404), (4, 32115303), (6, 21410202), (9, 14273468), (11, 11678292), (12, 10705101), (18, 7136734), (22, 5839146), (33, 3892764), (36, 3568367), (44, 2919573), (66, 1946382), (99, 1297588), (132, 973191), (198, 648794), (396, 324397)]