120612678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{467491}}^1$

素因数の和:467539

約数の個数: 16

約数和(自身を含む): 246835776

約数和(自身を除く): 126223098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 467491, 934982, 1402473, 2804946, 20102113, 40204226, 60306339, 120612678]

約数ペア:

[(1, 120612678), (2, 60306339), (3, 40204226), (6, 20102113), (43, 2804946), (86, 1402473), (129, 934982), (258, 467491)]