168364672

素因数分解:

$2^7\times 7^1\times {\mathrm{187907}}^1$

素因数の和:187928

約数の個数: 32

約数和(自身を含む): 383332320

約数和(自身を除く): 214967648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 187907, 375814, 751628, 1315349, 1503256, 2630698, 3006512, 5261396, 6013024, 10522792, 12026048, 21045584, 24052096, 42091168, 84182336, 168364672]

約数ペア:

[(1, 168364672), (2, 84182336), (4, 42091168), (7, 24052096), (8, 21045584), (14, 12026048), (16, 10522792), (28, 6013024), (32, 5261396), (56, 3006512), (64, 2630698), (112, 1503256), (128, 1315349), (224, 751628), (448, 375814), (896, 187907)]