139628608

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 318284352

約数和(自身を除く): 178655744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1373, 1589, 1816, 2746, 3178, 3632, 5492, 6356, 7264, 9611, 10984, 12712, 14528, 19222, 21968, 25424, 38444, 43936, 50848, 76888, 87872, 101696, 153776, 307552, 311671, 615104, 623342, 1246684, 2181697, 2493368, 4363394, 4986736, 8726788, 9973472, 17453576, 19946944, 34907152, 69814304, 139628608]

約数ペア:

[(1, 139628608), (2, 69814304), (4, 34907152), (7, 19946944), (8, 17453576), (14, 9973472), (16, 8726788), (28, 4986736), (32, 4363394), (56, 2493368), (64, 2181697), (112, 1246684), (224, 623342), (227, 615104), (448, 311671), (454, 307552), (908, 153776), (1373, 101696), (1589, 87872), (1816, 76888), (2746, 50848), (3178, 43936), (3632, 38444), (5492, 25424), (6356, 21968), (7264, 19222), (9611, 14528), (10984, 12712)]