158897768

素因数分解:

$2^3\times {\mathrm{2879}}^1\times {\mathrm{6899}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 298080000

約数和(自身を除く): 139182232

約数列:

[1, 2, 4, 8, 2879, 5758, 6899, 11516, 13798, 23032, 27596, 55192, 19862221, 39724442, 79448884, 158897768]

約数ペア:

[(1, 158897768), (2, 79448884), (4, 39724442), (8, 19862221), (2879, 55192), (5758, 27596), (6899, 23032), (11516, 13798)]