102734514

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 240065280

約数和(自身を除く): 137330766

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 181, 207, 362, 414, 457, 543, 621, 914, 1086, 1242, 1371, 1629, 2742, 3258, 4113, 4163, 4887, 8226, 8326, 9774, 10511, 12339, 12489, 21022, 24678, 24978, 31533, 37467, 63066, 74934, 82717, 94599, 112401, 165434, 189198, 224802, 248151, 283797, 496302, 567594, 744453, 1488906, 1902491, 2233359, 3804982, 4466718, 5707473, 11414946, 17122419, 34244838, 51367257, 102734514]

約数ペア:

[(1, 102734514), (2, 51367257), (3, 34244838), (6, 17122419), (9, 11414946), (18, 5707473), (23, 4466718), (27, 3804982), (46, 2233359), (54, 1902491), (69, 1488906), (138, 744453), (181, 567594), (207, 496302), (362, 283797), (414, 248151), (457, 224802), (543, 189198), (621, 165434), (914, 112401), (1086, 94599), (1242, 82717), (1371, 74934), (1629, 63066), (2742, 37467), (3258, 31533), (4113, 24978), (4163, 24678), (4887, 21022), (8226, 12489), (8326, 12339), (9774, 10511)]