128177554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 196759296

約数和(自身を除く): 68581742

約数列:

[1, 2, 47, 94, 631, 1262, 2161, 4322, 29657, 59314, 101567, 203134, 1363591, 2727182, 64088777, 128177554]

約数ペア:

[(1, 128177554), (2, 64088777), (47, 2727182), (94, 1363591), (631, 203134), (1262, 101567), (2161, 59314), (4322, 29657)]