189134848

素因数分解:

$2^{11}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 251159552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 167, 224, 256, 316, 334, 448, 512, 553, 632, 668, 896, 1024, 1106, 1169, 1264, 1336, 1792, 2048, 2212, 2338, 2528, 2672, 3584, 4424, 4676, 5056, 5344, 7168, 8848, 9352, 10112, 10688, 13193, 14336, 17696, 18704, 20224, 21376, 26386, 35392, 37408, 40448, 42752, 52772, 70784, 74816, 80896, 85504, 92351, 105544, 141568, 149632, 161792, 171008, 184702, 211088, 283136, 299264, 342016, 369404, 422176, 566272, 598528, 738808, 844352, 1132544, 1197056, 1477616, 1688704, 2394112, 2955232, 3377408, 5910464, 6754816, 11820928, 13509632, 23641856, 27019264, 47283712, 94567424, 189134848]

約数ペア:

[(1, 189134848), (2, 94567424), (4, 47283712), (7, 27019264), (8, 23641856), (14, 13509632), (16, 11820928), (28, 6754816), (32, 5910464), (56, 3377408), (64, 2955232), (79, 2394112), (112, 1688704), (128, 1477616), (158, 1197056), (167, 1132544), (224, 844352), (256, 738808), (316, 598528), (334, 566272), (448, 422176), (512, 369404), (553, 342016), (632, 299264), (668, 283136), (896, 211088), (1024, 184702), (1106, 171008), (1169, 161792), (1264, 149632), (1336, 141568), (1792, 105544), (2048, 92351), (2212, 85504), (2338, 80896), (2528, 74816), (2672, 70784), (3584, 52772), (4424, 42752), (4676, 40448), (5056, 37408), (5344, 35392), (7168, 26386), (8848, 21376), (9352, 20224), (10112, 18704), (10688, 17696), (13193, 14336)]