128204006

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{12097}}^1$

素因数の和:12863

約数の個数: 16

約数和(自身を含む): 220086816

約数和(自身を除く): 91882810

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 12097, 24194, 84679, 169358, 9157429, 18314858, 64102003, 128204006]

約数ペア:

[(1, 128204006), (2, 64102003), (7, 18314858), (14, 9157429), (757, 169358), (1514, 84679), (5299, 24194), (10598, 12097)]