112515948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 300984320

約数和(自身を除く): 188468372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 342, 542, 607, 684, 813, 1084, 1214, 1626, 1821, 2428, 2439, 3252, 3642, 4878, 5149, 5463, 7284, 9756, 10298, 10926, 11533, 15447, 20596, 21852, 23066, 30894, 34599, 46132, 46341, 61788, 69198, 92682, 103797, 138396, 164497, 185364, 207594, 328994, 415188, 493491, 657988, 986982, 1480473, 1973964, 2960946, 3125443, 5921892, 6250886, 9376329, 12501772, 18752658, 28128987, 37505316, 56257974, 112515948]

約数ペア:

[(1, 112515948), (2, 56257974), (3, 37505316), (4, 28128987), (6, 18752658), (9, 12501772), (12, 9376329), (18, 6250886), (19, 5921892), (36, 3125443), (38, 2960946), (57, 1973964), (76, 1480473), (114, 986982), (171, 657988), (228, 493491), (271, 415188), (342, 328994), (542, 207594), (607, 185364), (684, 164497), (813, 138396), (1084, 103797), (1214, 92682), (1626, 69198), (1821, 61788), (2428, 46341), (2439, 46132), (3252, 34599), (3642, 30894), (4878, 23066), (5149, 21852), (5463, 20596), (7284, 15447), (9756, 11533), (10298, 10926)]