166495112

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7643}}^1$

素因数の和:8045

約数の個数: 32

約数和(自身を含む): 357739200

約数和(自身を除く): 191244088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 7643, 10892, 15286, 21784, 30572, 53501, 61144, 107002, 214004, 428008, 2973127, 5946254, 11892508, 20811889, 23785016, 41623778, 83247556, 166495112]

約数ペア:

[(1, 166495112), (2, 83247556), (4, 41623778), (7, 23785016), (8, 20811889), (14, 11892508), (28, 5946254), (56, 2973127), (389, 428008), (778, 214004), (1556, 107002), (2723, 61144), (3112, 53501), (5446, 30572), (7643, 21784), (10892, 15286)]