142311223676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{98553479}}^1$

素因数の和:98553521

約数の個数: 18

約数和(自身を含む): 262842131160

約数和(自身を除く): 120530907484

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 98553479, 197106958, 394213916, 1872516101, 3745032202, 7490064404, 35577805919, 71155611838, 142311223676]

約数ペア:

[(1, 142311223676), (2, 71155611838), (4, 35577805919), (19, 7490064404), (38, 3745032202), (76, 1872516101), (361, 394213916), (722, 197106958), (1444, 98553479)]