141020992

素因数分解:

$2^6\times 7^1\times {\mathrm{314779}}^1$

素因数の和:314798

約数の個数: 28

約数和(自身を含む): 319816480

約数和(自身を除く): 178795488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 314779, 629558, 1259116, 2203453, 2518232, 4406906, 5036464, 8813812, 10072928, 17627624, 20145856, 35255248, 70510496, 141020992]

約数ペア:

[(1, 141020992), (2, 70510496), (4, 35255248), (7, 20145856), (8, 17627624), (14, 10072928), (16, 8813812), (28, 5036464), (32, 4406906), (56, 2518232), (64, 2203453), (112, 1259116), (224, 629558), (448, 314779)]