164296874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{690323}}^1$

素因数の和:690349

約数の個数: 16

約数和(自身を含む): 298219968

約数和(自身を除く): 133923094

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 690323, 1380646, 4832261, 9664522, 11735491, 23470982, 82148437, 164296874]

約数ペア:

[(1, 164296874), (2, 82148437), (7, 23470982), (14, 11735491), (17, 9664522), (34, 4832261), (119, 1380646), (238, 690323)]