165622352

素因数分解:

$2^4\times 7^3\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 379142400

約数和(自身を除く): 213520048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 293, 343, 392, 412, 586, 686, 721, 784, 824, 1172, 1372, 1442, 1648, 2051, 2344, 2744, 2884, 4102, 4688, 5047, 5488, 5768, 8204, 10094, 11536, 14357, 16408, 20188, 28714, 30179, 32816, 35329, 40376, 57428, 60358, 70658, 80752, 100499, 114856, 120716, 141316, 200998, 211253, 229712, 241432, 282632, 401996, 422506, 482864, 565264, 803992, 845012, 1478771, 1607984, 1690024, 2957542, 3380048, 5915084, 10351397, 11830168, 20702794, 23660336, 41405588, 82811176, 165622352]

約数ペア:

[(1, 165622352), (2, 82811176), (4, 41405588), (7, 23660336), (8, 20702794), (14, 11830168), (16, 10351397), (28, 5915084), (49, 3380048), (56, 2957542), (98, 1690024), (103, 1607984), (112, 1478771), (196, 845012), (206, 803992), (293, 565264), (343, 482864), (392, 422506), (412, 401996), (586, 282632), (686, 241432), (721, 229712), (784, 211253), (824, 200998), (1172, 141316), (1372, 120716), (1442, 114856), (1648, 100499), (2051, 80752), (2344, 70658), (2744, 60358), (2884, 57428), (4102, 40376), (4688, 35329), (5047, 32816), (5488, 30179), (5768, 28714), (8204, 20188), (10094, 16408), (11536, 14357)]