165140064

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2971}}^1$

素因数の和:3180

約数の個数: 72

約数和(自身を含む): 472209192

約数和(自身を除く): 307069128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 2971, 3088, 3474, 4632, 5942, 6176, 6948, 8913, 9264, 11884, 13896, 17826, 18528, 23768, 26739, 27792, 35652, 47536, 53478, 55584, 71304, 95072, 106956, 142608, 213912, 285216, 427824, 573403, 855648, 1146806, 1720209, 2293612, 3440418, 4587224, 5160627, 6880836, 9174448, 10321254, 13761672, 18348896, 20642508, 27523344, 41285016, 55046688, 82570032, 165140064]

約数ペア:

[(1, 165140064), (2, 82570032), (3, 55046688), (4, 41285016), (6, 27523344), (8, 20642508), (9, 18348896), (12, 13761672), (16, 10321254), (18, 9174448), (24, 6880836), (32, 5160627), (36, 4587224), (48, 3440418), (72, 2293612), (96, 1720209), (144, 1146806), (193, 855648), (288, 573403), (386, 427824), (579, 285216), (772, 213912), (1158, 142608), (1544, 106956), (1737, 95072), (2316, 71304), (2971, 55584), (3088, 53478), (3474, 47536), (4632, 35652), (5942, 27792), (6176, 26739), (6948, 23768), (8913, 18528), (9264, 17826), (11884, 13896)]