127990024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 248497920

約数和(自身を除く): 120507896

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 3431, 4663, 6862, 9326, 13724, 18652, 27448, 37304, 219161, 340399, 438322, 680798, 876644, 1361596, 1753288, 2723192, 15998753, 31997506, 63995012, 127990024]

約数ペア:

[(1, 127990024), (2, 63995012), (4, 31997506), (8, 15998753), (47, 2723192), (73, 1753288), (94, 1361596), (146, 876644), (188, 680798), (292, 438322), (376, 340399), (584, 219161), (3431, 37304), (4663, 27448), (6862, 18652), (9326, 13724)]