142110448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{286513}}^1$

素因数の和:286552

約数の個数: 20

約数和(自身を含む): 284221888

約数和(自身を除く): 142111440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 286513, 573026, 1146052, 2292104, 4584208, 8881903, 17763806, 35527612, 71055224, 142110448]

約数ペア:

[(1, 142110448), (2, 71055224), (4, 35527612), (8, 17763806), (16, 8881903), (31, 4584208), (62, 2292104), (124, 1146052), (248, 573026), (496, 286513)]