166449104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{95441}}^1$

素因数の和:95558

約数の個数: 20

約数和(自身を含む): 325457220

約数和(自身を除く): 159008116

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 95441, 190882, 381764, 763528, 1527056, 10403069, 20806138, 41612276, 83224552, 166449104]

約数ペア:

[(1, 166449104), (2, 83224552), (4, 41612276), (8, 20806138), (16, 10403069), (109, 1527056), (218, 763528), (436, 381764), (872, 190882), (1744, 95441)]