168678912

素因数分解:

$2^9\times 3^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 452493360

約数和(自身を除く): 283814448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 512, 569, 579, 768, 772, 1138, 1158, 1536, 1544, 1707, 2276, 2316, 3088, 3414, 4552, 4632, 6176, 6828, 9104, 9264, 12352, 13656, 18208, 18528, 24704, 27312, 36416, 37056, 49408, 54624, 72832, 74112, 98816, 109248, 109817, 145664, 148224, 218496, 219634, 291328, 296448, 329451, 436992, 439268, 658902, 873984, 878536, 1317804, 1757072, 2635608, 3514144, 5271216, 7028288, 10542432, 14056576, 21084864, 28113152, 42169728, 56226304, 84339456, 168678912]

約数ペア:

[(1, 168678912), (2, 84339456), (3, 56226304), (4, 42169728), (6, 28113152), (8, 21084864), (12, 14056576), (16, 10542432), (24, 7028288), (32, 5271216), (48, 3514144), (64, 2635608), (96, 1757072), (128, 1317804), (192, 878536), (193, 873984), (256, 658902), (384, 439268), (386, 436992), (512, 329451), (569, 296448), (579, 291328), (768, 219634), (772, 218496), (1138, 148224), (1158, 145664), (1536, 109817), (1544, 109248), (1707, 98816), (2276, 74112), (2316, 72832), (3088, 54624), (3414, 49408), (4552, 37056), (4632, 36416), (6176, 27312), (6828, 24704), (9104, 18528), (9264, 18208), (12352, 13656)]