138514344

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{6551}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 346731840

約数和(自身を除く): 208217496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 6551, 7048, 10572, 13102, 19653, 21144, 26204, 39306, 52408, 78612, 157224, 5771431, 11542862, 17314293, 23085724, 34628586, 46171448, 69257172, 138514344]

約数ペア:

[(1, 138514344), (2, 69257172), (3, 46171448), (4, 34628586), (6, 23085724), (8, 17314293), (12, 11542862), (24, 5771431), (881, 157224), (1762, 78612), (2643, 52408), (3524, 39306), (5286, 26204), (6551, 21144), (7048, 19653), (10572, 13102)]