127984696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99367}}^1$

素因数の和:99403

約数の個数: 32

約数和(自身を含む): 286179840

約数和(自身を除く): 158195144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 99367, 198734, 397468, 695569, 794936, 1391138, 2285441, 2782276, 4570882, 5564552, 9141764, 15998087, 18283528, 31996174, 63992348, 127984696]

約数ペア:

[(1, 127984696), (2, 63992348), (4, 31996174), (7, 18283528), (8, 15998087), (14, 9141764), (23, 5564552), (28, 4570882), (46, 2782276), (56, 2285441), (92, 1391138), (161, 794936), (184, 695569), (322, 397468), (644, 198734), (1288, 99367)]