15678042138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3442697}}^1$

素因数の和:3442739

約数の個数: 48

約数和(自身を含む): 38668383936

約数和(自身を除く): 22990341798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 3442697, 6885394, 10328091, 20656182, 30984273, 37869667, 61968546, 75739334, 79182031, 113609001, 158364062, 227218002, 237546093, 340827003, 475092186, 681654006, 712638279, 871002341, 1425276558, 1742004682, 2613007023, 5226014046, 7839021069, 15678042138]

約数ペア:

[(1, 15678042138), (2, 7839021069), (3, 5226014046), (6, 2613007023), (9, 1742004682), (11, 1425276558), (18, 871002341), (22, 712638279), (23, 681654006), (33, 475092186), (46, 340827003), (66, 237546093), (69, 227218002), (99, 158364062), (138, 113609001), (198, 79182031), (207, 75739334), (253, 61968546), (414, 37869667), (506, 30984273), (759, 20656182), (1518, 10328091), (2277, 6885394), (4554, 3442697)]