164064372

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{87083}}^1$

素因数の和:87247

約数の個数: 24

約数和(自身を含む): 385259616

約数和(自身を除く): 221195244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 87083, 174166, 261249, 348332, 522498, 1044996, 13672031, 27344062, 41016093, 54688124, 82032186, 164064372]

約数ペア:

[(1, 164064372), (2, 82032186), (3, 54688124), (4, 41016093), (6, 27344062), (12, 13672031), (157, 1044996), (314, 522498), (471, 348332), (628, 261249), (942, 174166), (1884, 87083)]