168539136

素因数分解:

$2^{10}\times 3^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 88

約数和(自身を含む): 455318304

約数和(自身を除く): 286779168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 512, 661, 664, 768, 996, 1024, 1322, 1328, 1536, 1983, 1992, 2644, 2656, 3072, 3966, 3984, 5288, 5312, 7932, 7968, 10576, 10624, 15864, 15936, 21152, 21248, 31728, 31872, 42304, 42496, 54863, 63456, 63744, 84608, 84992, 109726, 126912, 127488, 164589, 169216, 219452, 253824, 254976, 329178, 338432, 438904, 507648, 658356, 676864, 877808, 1015296, 1316712, 1755616, 2030592, 2633424, 3511232, 5266848, 7022464, 10533696, 14044928, 21067392, 28089856, 42134784, 56179712, 84269568, 168539136]

約数ペア:

[(1, 168539136), (2, 84269568), (3, 56179712), (4, 42134784), (6, 28089856), (8, 21067392), (12, 14044928), (16, 10533696), (24, 7022464), (32, 5266848), (48, 3511232), (64, 2633424), (83, 2030592), (96, 1755616), (128, 1316712), (166, 1015296), (192, 877808), (249, 676864), (256, 658356), (332, 507648), (384, 438904), (498, 338432), (512, 329178), (661, 254976), (664, 253824), (768, 219452), (996, 169216), (1024, 164589), (1322, 127488), (1328, 126912), (1536, 109726), (1983, 84992), (1992, 84608), (2644, 63744), (2656, 63456), (3072, 54863), (3966, 42496), (3984, 42304), (5288, 31872), (5312, 31728), (7932, 21248), (7968, 21152), (10576, 15936), (10624, 15864)]