144880852076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1906327001}}^1$

素因数の和:1906327024

約数の個数: 12

約数和(自身を含む): 266885780280

約数和(自身を除く): 122004928204

約数列:

[1, 2, 4, 19, 38, 76, 1906327001, 3812654002, 7625308004, 36220213019, 72440426038, 144880852076]

約数ペア:

[(1, 144880852076), (2, 72440426038), (4, 36220213019), (19, 7625308004), (38, 3812654002), (76, 1906327001)]