163239424

素因数分解:

$2^9\times {\mathrm{277}}^1\times {\mathrm{1151}}^1$

素因数の和:1446

約数の個数: 40

約数和(自身を含む): 327621888

約数和(自身を除く): 164382464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 512, 554, 1108, 1151, 2216, 2302, 4432, 4604, 8864, 9208, 17728, 18416, 35456, 36832, 70912, 73664, 141824, 147328, 294656, 318827, 589312, 637654, 1275308, 2550616, 5101232, 10202464, 20404928, 40809856, 81619712, 163239424]

約数ペア:

[(1, 163239424), (2, 81619712), (4, 40809856), (8, 20404928), (16, 10202464), (32, 5101232), (64, 2550616), (128, 1275308), (256, 637654), (277, 589312), (512, 318827), (554, 294656), (1108, 147328), (1151, 141824), (2216, 73664), (2302, 70912), (4432, 36832), (4604, 35456), (8864, 18416), (9208, 17728)]