128212098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3052669}}^1$

素因数の和:3052681

約数の個数: 16

約数和(自身を含む): 293056320

約数和(自身を除く): 164844222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3052669, 6105338, 9158007, 18316014, 21368683, 42737366, 64106049, 128212098]

約数ペア:

[(1, 128212098), (2, 64106049), (3, 42737366), (6, 21368683), (7, 18316014), (14, 9158007), (21, 6105338), (42, 3052669)]