112688128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 262016000

約数和(自身を除く): 149327872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 199, 224, 256, 316, 398, 448, 512, 553, 632, 796, 896, 1024, 1106, 1264, 1393, 1592, 1792, 2212, 2528, 2786, 3184, 3584, 4424, 5056, 5572, 6368, 7168, 8848, 10112, 11144, 12736, 15721, 17696, 20224, 22288, 25472, 31442, 35392, 40448, 44576, 50944, 62884, 70784, 80896, 89152, 101888, 110047, 125768, 141568, 178304, 203776, 220094, 251536, 283136, 356608, 440188, 503072, 566272, 713216, 880376, 1006144, 1426432, 1760752, 2012288, 3521504, 4024576, 7043008, 8049152, 14086016, 16098304, 28172032, 56344064, 112688128]

約数ペア:

[(1, 112688128), (2, 56344064), (4, 28172032), (7, 16098304), (8, 14086016), (14, 8049152), (16, 7043008), (28, 4024576), (32, 3521504), (56, 2012288), (64, 1760752), (79, 1426432), (112, 1006144), (128, 880376), (158, 713216), (199, 566272), (224, 503072), (256, 440188), (316, 356608), (398, 283136), (448, 251536), (512, 220094), (553, 203776), (632, 178304), (796, 141568), (896, 125768), (1024, 110047), (1106, 101888), (1264, 89152), (1393, 80896), (1592, 70784), (1792, 62884), (2212, 50944), (2528, 44576), (2786, 40448), (3184, 35392), (3584, 31442), (4424, 25472), (5056, 22288), (5572, 20224), (6368, 17696), (7168, 15721), (8848, 12736), (10112, 11144)]