148051021684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1948039759}}^1$

素因数の和:1948039782

約数の個数: 12

約数和(自身を含む): 272725566400

約数和(自身を除く): 124674544716

約数列:

[1, 2, 4, 19, 38, 76, 1948039759, 3896079518, 7792159036, 37012755421, 74025510842, 148051021684]

約数ペア:

[(1, 148051021684), (2, 74025510842), (4, 37012755421), (19, 7792159036), (38, 3896079518), (76, 1948039759)]