157037128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033139}}^1$

素因数の和:1033164

約数の個数: 16

約数和(自身を含む): 309942000

約数和(自身を除く): 152904872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033139, 2066278, 4132556, 8265112, 19629641, 39259282, 78518564, 157037128]

約数ペア:

[(1, 157037128), (2, 78518564), (4, 39259282), (8, 19629641), (19, 8265112), (38, 4132556), (76, 2066278), (152, 1033139)]