142746392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{939121}}^1$

素因数の和:939146

約数の個数: 16

約数和(自身を含む): 281736600

約数和(自身を除く): 138990208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 939121, 1878242, 3756484, 7512968, 17843299, 35686598, 71373196, 142746392]

約数ペア:

[(1, 142746392), (2, 71373196), (4, 35686598), (8, 17843299), (19, 7512968), (38, 3756484), (76, 1878242), (152, 939121)]