134473780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{960527}}^1$

素因数の和:960543

約数の個数: 24

約数和(自身を含む): 322737408

約数和(自身を除く): 188263628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 960527, 1921054, 3842108, 4802635, 6723689, 9605270, 13447378, 19210540, 26894756, 33618445, 67236890, 134473780]

約数ペア:

[(1, 134473780), (2, 67236890), (4, 33618445), (5, 26894756), (7, 19210540), (10, 13447378), (14, 9605270), (20, 6723689), (28, 4802635), (35, 3842108), (70, 1921054), (140, 960527)]