145624208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{479027}}^1$

素因数の和:479054

約数の個数: 20

約数和(自身を含む): 296997360

約数和(自身を除く): 151373152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 479027, 958054, 1916108, 3832216, 7664432, 9101513, 18203026, 36406052, 72812104, 145624208]

約数ペア:

[(1, 145624208), (2, 72812104), (4, 36406052), (8, 18203026), (16, 9101513), (19, 7664432), (38, 3832216), (76, 1916108), (152, 958054), (304, 479027)]