162669904

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{5153}}^1$

素因数の和:7134

約数の個数: 20

約数和(自身を含む): 315393876

約数和(自身を除く): 152723972

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 5153, 7892, 10306, 15784, 20612, 31568, 41224, 82448, 10166869, 20333738, 40667476, 81334952, 162669904]

約数ペア:

[(1, 162669904), (2, 81334952), (4, 40667476), (8, 20333738), (16, 10166869), (1973, 82448), (3946, 41224), (5153, 31568), (7892, 20612), (10306, 15784)]