3151188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 8910720

約数和(自身を除く): 5759532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 271, 306, 323, 342, 542, 612, 646, 684, 813, 969, 1084, 1292, 1626, 1938, 2439, 2907, 3252, 3876, 4607, 4878, 5149, 5814, 9214, 9756, 10298, 11628, 13821, 15447, 18428, 20596, 27642, 30894, 41463, 46341, 55284, 61788, 82926, 87533, 92682, 165852, 175066, 185364, 262599, 350132, 525198, 787797, 1050396, 1575594, 3151188]

約数ペア:

[(1, 3151188), (2, 1575594), (3, 1050396), (4, 787797), (6, 525198), (9, 350132), (12, 262599), (17, 185364), (18, 175066), (19, 165852), (34, 92682), (36, 87533), (38, 82926), (51, 61788), (57, 55284), (68, 46341), (76, 41463), (102, 30894), (114, 27642), (153, 20596), (171, 18428), (204, 15447), (228, 13821), (271, 11628), (306, 10298), (323, 9756), (342, 9214), (542, 5814), (612, 5149), (646, 4878), (684, 4607), (813, 3876), (969, 3252), (1084, 2907), (1292, 2439), (1626, 1938)]