168422016

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{8951}}^1$

素因数の和:8982

約数の個数: 96

約数和(自身を含む): 520469280

約数和(自身を除く): 352047264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 8951, 9408, 17902, 18816, 26853, 35804, 53706, 62657, 71608, 107412, 125314, 143216, 187971, 214824, 250628, 286432, 375942, 429648, 438599, 501256, 572864, 751884, 859296, 877198, 1002512, 1145728, 1315797, 1503768, 1718592, 1754396, 2005024, 2631594, 3007536, 3437184, 3508792, 4010048, 5263188, 6015072, 7017584, 8020096, 10526376, 12030144, 14035168, 21052752, 24060288, 28070336, 42105504, 56140672, 84211008, 168422016]

約数ペア:

[(1, 168422016), (2, 84211008), (3, 56140672), (4, 42105504), (6, 28070336), (7, 24060288), (8, 21052752), (12, 14035168), (14, 12030144), (16, 10526376), (21, 8020096), (24, 7017584), (28, 6015072), (32, 5263188), (42, 4010048), (48, 3508792), (49, 3437184), (56, 3007536), (64, 2631594), (84, 2005024), (96, 1754396), (98, 1718592), (112, 1503768), (128, 1315797), (147, 1145728), (168, 1002512), (192, 877198), (196, 859296), (224, 751884), (294, 572864), (336, 501256), (384, 438599), (392, 429648), (448, 375942), (588, 286432), (672, 250628), (784, 214824), (896, 187971), (1176, 143216), (1344, 125314), (1568, 107412), (2352, 71608), (2688, 62657), (3136, 53706), (4704, 35804), (6272, 26853), (8951, 18816), (9408, 17902)]