140956592

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66239}}^1$

素因数の和:66273

約数の個数: 40

約数和(自身を含む): 328550400

約数和(自身を除く): 187593808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 66239, 132478, 264956, 463673, 529912, 927346, 1059824, 1258541, 1854692, 2517082, 3709384, 5034164, 7418768, 8809787, 10068328, 17619574, 20136656, 35239148, 70478296, 140956592]

約数ペア:

[(1, 140956592), (2, 70478296), (4, 35239148), (7, 20136656), (8, 17619574), (14, 10068328), (16, 8809787), (19, 7418768), (28, 5034164), (38, 3709384), (56, 2517082), (76, 1854692), (112, 1258541), (133, 1059824), (152, 927346), (266, 529912), (304, 463673), (532, 264956), (1064, 132478), (2128, 66239)]