157458112

素因数分解:

$2^6\times 7^1\times {\mathrm{351469}}^1$

素因数の和:351488

約数の個数: 28

約数和(自身を含む): 357093520

約数和(自身を除く): 199635408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 351469, 702938, 1405876, 2460283, 2811752, 4920566, 5623504, 9841132, 11247008, 19682264, 22494016, 39364528, 78729056, 157458112]

約数ペア:

[(1, 157458112), (2, 78729056), (4, 39364528), (7, 22494016), (8, 19682264), (14, 11247008), (16, 9841132), (28, 5623504), (32, 4920566), (56, 2811752), (64, 2460283), (112, 1405876), (224, 702938), (448, 351469)]