152238262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{17789}}^1$

素因数の和:18191

約数の個数: 16

約数和(自身を含む): 249771600

約数和(自身を除く): 97533338

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 17789, 35578, 195679, 391358, 6919921, 13839842, 76119131, 152238262]

約数ペア:

[(1, 152238262), (2, 76119131), (11, 13839842), (22, 6919921), (389, 391358), (778, 195679), (4279, 35578), (8558, 17789)]