120394278

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{6551}}^1$

素因数の和:7580

約数の個数: 24

約数和(自身を含む): 261149616

約数和(自身を除く): 140755338

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 6126, 6551, 9189, 13102, 18378, 19653, 39306, 58959, 117918, 6688571, 13377142, 20065713, 40131426, 60197139, 120394278]

約数ペア:

[(1, 120394278), (2, 60197139), (3, 40131426), (6, 20065713), (9, 13377142), (18, 6688571), (1021, 117918), (2042, 58959), (3063, 39306), (6126, 19653), (6551, 18378), (9189, 13102)]