123296768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 286121472

約数和(自身を除く): 162824704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 167, 206, 224, 256, 334, 412, 448, 512, 668, 721, 824, 896, 1024, 1169, 1336, 1442, 1648, 1792, 2338, 2672, 2884, 3296, 3584, 4676, 5344, 5768, 6592, 7168, 9352, 10688, 11536, 13184, 17201, 18704, 21376, 23072, 26368, 34402, 37408, 42752, 46144, 52736, 68804, 74816, 85504, 92288, 105472, 120407, 137608, 149632, 171008, 184576, 240814, 275216, 299264, 369152, 481628, 550432, 598528, 738304, 963256, 1100864, 1197056, 1926512, 2201728, 3853024, 4403456, 7706048, 8806912, 15412096, 17613824, 30824192, 61648384, 123296768]

約数ペア:

[(1, 123296768), (2, 61648384), (4, 30824192), (7, 17613824), (8, 15412096), (14, 8806912), (16, 7706048), (28, 4403456), (32, 3853024), (56, 2201728), (64, 1926512), (103, 1197056), (112, 1100864), (128, 963256), (167, 738304), (206, 598528), (224, 550432), (256, 481628), (334, 369152), (412, 299264), (448, 275216), (512, 240814), (668, 184576), (721, 171008), (824, 149632), (896, 137608), (1024, 120407), (1169, 105472), (1336, 92288), (1442, 85504), (1648, 74816), (1792, 68804), (2338, 52736), (2672, 46144), (2884, 42752), (3296, 37408), (3584, 34402), (4676, 26368), (5344, 23072), (5768, 21376), (6592, 18704), (7168, 17201), (9352, 13184), (10688, 11536)]