128214012

素因数分解:

$2^2\times 3^1\times {\mathrm{10684501}}^1$

素因数の和:10684508

約数の個数: 12

約数和(自身を含む): 299166056

約数和(自身を除く): 170952044

約数列:

[1, 2, 3, 4, 6, 12, 10684501, 21369002, 32053503, 42738004, 64107006, 128214012]

約数ペア:

[(1, 128214012), (2, 64107006), (3, 42738004), (4, 32053503), (6, 21369002), (12, 10684501)]