138032846

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{23531}}^1$

素因数の和:23959

約数の個数: 16

約数和(自身を含む): 237202560

約数和(自身を除く): 99169714

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 23531, 47062, 164717, 329434, 9859489, 19718978, 69016423, 138032846]

約数ペア:

[(1, 138032846), (2, 69016423), (7, 19718978), (14, 9859489), (419, 329434), (838, 164717), (2933, 47062), (5866, 23531)]