134401918

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223259}}^1$

素因数の和:223311

約数の個数: 16

約数和(自身を含む): 235762560

約数和(自身を除く): 101360642

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 223259, 446518, 1562813, 3125626, 9600137, 19200274, 67200959, 134401918]

約数ペア:

[(1, 134401918), (2, 67200959), (7, 19200274), (14, 9600137), (43, 3125626), (86, 1562813), (301, 446518), (602, 223259)]