133540272

素因数分解:

$2^4\times 3^3\times {\mathrm{309121}}^1$

素因数の和:309138

約数の個数: 40

約数和(自身を含む): 383311280

約数和(自身を除く): 249771008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 309121, 618242, 927363, 1236484, 1854726, 2472968, 2782089, 3709452, 4945936, 5564178, 7418904, 8346267, 11128356, 14837808, 16692534, 22256712, 33385068, 44513424, 66770136, 133540272]

約数ペア:

[(1, 133540272), (2, 66770136), (3, 44513424), (4, 33385068), (6, 22256712), (8, 16692534), (9, 14837808), (12, 11128356), (16, 8346267), (18, 7418904), (24, 5564178), (27, 4945936), (36, 3709452), (48, 2782089), (54, 2472968), (72, 1854726), (108, 1236484), (144, 927363), (216, 618242), (432, 309121)]