128841306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{3259}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 281664000

約数和(自身を除く): 152822694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 599, 1198, 1797, 3259, 3594, 6518, 6589, 9777, 13178, 19554, 19767, 35849, 39534, 71698, 107547, 215094, 1952141, 3904282, 5856423, 11712846, 21473551, 42947102, 64420653, 128841306]

約数ペア:

[(1, 128841306), (2, 64420653), (3, 42947102), (6, 21473551), (11, 11712846), (22, 5856423), (33, 3904282), (66, 1952141), (599, 215094), (1198, 107547), (1797, 71698), (3259, 39534), (3594, 35849), (6518, 19767), (6589, 19554), (9777, 13178)]