141800512

素因数分解:

$2^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 84

約数和(自身を含む): 331256640

約数和(自身を除く): 189456128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 392, 412, 439, 448, 721, 784, 824, 878, 1442, 1568, 1648, 1756, 2884, 3073, 3136, 3296, 3512, 5047, 5768, 6146, 6592, 7024, 10094, 11536, 12292, 14048, 20188, 21511, 23072, 24584, 28096, 40376, 43022, 45217, 46144, 49168, 80752, 86044, 90434, 98336, 161504, 172088, 180868, 196672, 316519, 323008, 344176, 361736, 633038, 688352, 723472, 1266076, 1376704, 1446944, 2215633, 2532152, 2893888, 4431266, 5064304, 8862532, 10128608, 17725064, 20257216, 35450128, 70900256, 141800512]

約数ペア:

[(1, 141800512), (2, 70900256), (4, 35450128), (7, 20257216), (8, 17725064), (14, 10128608), (16, 8862532), (28, 5064304), (32, 4431266), (49, 2893888), (56, 2532152), (64, 2215633), (98, 1446944), (103, 1376704), (112, 1266076), (196, 723472), (206, 688352), (224, 633038), (392, 361736), (412, 344176), (439, 323008), (448, 316519), (721, 196672), (784, 180868), (824, 172088), (878, 161504), (1442, 98336), (1568, 90434), (1648, 86044), (1756, 80752), (2884, 49168), (3073, 46144), (3136, 45217), (3296, 43022), (3512, 40376), (5047, 28096), (5768, 24584), (6146, 23072), (6592, 21511), (7024, 20188), (10094, 14048), (11536, 12292)]