164022784

素因数分解:

$2^9\times {\mathrm{457}}^1\times {\mathrm{701}}^1$

素因数の和:1176

約数の個数: 40

約数和(自身を含む): 328910868

約数和(自身を除く): 164888084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 457, 512, 701, 914, 1402, 1828, 2804, 3656, 5608, 7312, 11216, 14624, 22432, 29248, 44864, 58496, 89728, 116992, 179456, 233984, 320357, 358912, 640714, 1281428, 2562856, 5125712, 10251424, 20502848, 41005696, 82011392, 164022784]

約数ペア:

[(1, 164022784), (2, 82011392), (4, 41005696), (8, 20502848), (16, 10251424), (32, 5125712), (64, 2562856), (128, 1281428), (256, 640714), (457, 358912), (512, 320357), (701, 233984), (914, 179456), (1402, 116992), (1828, 89728), (2804, 58496), (3656, 44864), (5608, 29248), (7312, 22432), (11216, 14624)]