128824962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3067261}}^1$

素因数の和:3067273

約数の個数: 16

約数和(自身を含む): 294457152

約数和(自身を除く): 165632190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3067261, 6134522, 9201783, 18403566, 21470827, 42941654, 64412481, 128824962]

約数ペア:

[(1, 128824962), (2, 64412481), (3, 42941654), (6, 21470827), (7, 18403566), (14, 9201783), (21, 6134522), (42, 3067261)]