169115968

素因数分解:

$2^6\times 7^1\times {\mathrm{377491}}^1$

素因数の和:377510

約数の個数: 28

約数和(自身を含む): 383531872

約数和(自身を除く): 214415904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 377491, 754982, 1509964, 2642437, 3019928, 5284874, 6039856, 10569748, 12079712, 21139496, 24159424, 42278992, 84557984, 169115968]

約数ペア:

[(1, 169115968), (2, 84557984), (4, 42278992), (7, 24159424), (8, 21139496), (14, 12079712), (16, 10569748), (28, 6039856), (32, 5284874), (56, 3019928), (64, 2642437), (112, 1509964), (224, 754982), (448, 377491)]