108649912

素因数分解:

$2^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1759}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 233164800

約数和(自身を除く): 124514888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1103, 1759, 2206, 3518, 4412, 7036, 7721, 8824, 12313, 14072, 15442, 24626, 30884, 49252, 61768, 98504, 1940177, 3880354, 7760708, 13581239, 15521416, 27162478, 54324956, 108649912]

約数ペア:

[(1, 108649912), (2, 54324956), (4, 27162478), (7, 15521416), (8, 13581239), (14, 7760708), (28, 3880354), (56, 1940177), (1103, 98504), (1759, 61768), (2206, 49252), (3518, 30884), (4412, 24626), (7036, 15442), (7721, 14072), (8824, 12313)]