144982654

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{200807}}^1$

素因数の和:200847

約数の個数: 12

約数和(自身を含む): 229523544

約数和(自身を除く): 84540890

約数列:

[1, 2, 19, 38, 361, 722, 200807, 401614, 3815333, 7630666, 72491327, 144982654]

約数ペア:

[(1, 144982654), (2, 72491327), (19, 7630666), (38, 3815333), (361, 401614), (722, 200807)]