165978759296

素因数分解:

$2^7\times 7^1\times {\mathrm{185244151}}^1$

素因数の和:185244172

約数の個数: 32

約数和(自身を含む): 377898070080

約数和(自身を除く): 211919310784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 185244151, 370488302, 740976604, 1296709057, 1481953208, 2593418114, 2963906416, 5186836228, 5927812832, 10373672456, 11855625664, 20747344912, 23711251328, 41494689824, 82989379648, 165978759296]

約数ペア:

[(1, 165978759296), (2, 82989379648), (4, 41494689824), (7, 23711251328), (8, 20747344912), (14, 11855625664), (16, 10373672456), (28, 5927812832), (32, 5186836228), (56, 2963906416), (64, 2593418114), (112, 1481953208), (128, 1296709057), (224, 740976604), (448, 370488302), (896, 185244151)]