158165056

素因数分解:

$2^6\times 7^1\times {\mathrm{353047}}^1$

素因数の和:353066

約数の個数: 28

約数和(自身を含む): 358696768

約数和(自身を除く): 200531712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 353047, 706094, 1412188, 2471329, 2824376, 4942658, 5648752, 9885316, 11297504, 19770632, 22595008, 39541264, 79082528, 158165056]

約数ペア:

[(1, 158165056), (2, 79082528), (4, 39541264), (7, 22595008), (8, 19770632), (14, 11297504), (16, 9885316), (28, 5648752), (32, 4942658), (56, 2824376), (64, 2471329), (112, 1412188), (224, 706094), (448, 353047)]