169068544

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 349090560

約数和(自身を除く): 180022016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2663, 3968, 5326, 7936, 10652, 15872, 21304, 31744, 42608, 63488, 82553, 85216, 165106, 170432, 330212, 340864, 660424, 681728, 1320848, 1363456, 2641696, 2726912, 5283392, 5453824, 10566784, 21133568, 42267136, 84534272, 169068544]

約数ペア:

[(1, 169068544), (2, 84534272), (4, 42267136), (8, 21133568), (16, 10566784), (31, 5453824), (32, 5283392), (62, 2726912), (64, 2641696), (124, 1363456), (128, 1320848), (248, 681728), (256, 660424), (496, 340864), (512, 330212), (992, 170432), (1024, 165106), (1984, 85216), (2048, 82553), (2663, 63488), (3968, 42608), (5326, 31744), (7936, 21304), (10652, 15872)]