81177152

素因数分解:

$2^6\times 7^1\times {\mathrm{181199}}^1$

素因数の和:181218

約数の個数: 28

約数和(自身を含む): 184099200

約数和(自身を除く): 102922048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 181199, 362398, 724796, 1268393, 1449592, 2536786, 2899184, 5073572, 5798368, 10147144, 11596736, 20294288, 40588576, 81177152]

約数ペア:

[(1, 81177152), (2, 40588576), (4, 20294288), (7, 11596736), (8, 10147144), (14, 5798368), (16, 5073572), (28, 2899184), (32, 2536786), (56, 1449592), (64, 1268393), (112, 724796), (224, 362398), (448, 181199)]