164101424

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{65327}}^1$

素因数の和:65492

約数の個数: 20

約数和(自身を含む): 319976544

約数和(自身を除く): 155875120

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 65327, 130654, 261308, 522616, 1045232, 10256339, 20512678, 41025356, 82050712, 164101424]

約数ペア:

[(1, 164101424), (2, 82050712), (4, 41025356), (8, 20512678), (16, 10256339), (157, 1045232), (314, 522616), (628, 261308), (1256, 130654), (2512, 65327)]