144943310

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{64997}}^1$

素因数の和:65227

約数の個数: 16

約数和(自身を含む): 262071936

約数和(自身を除く): 117128626

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 64997, 129994, 324985, 649970, 14494331, 28988662, 72471655, 144943310]

約数ペア:

[(1, 144943310), (2, 72471655), (5, 28988662), (10, 14494331), (223, 649970), (446, 324985), (1115, 129994), (2230, 64997)]