126282016

素因数分解:

$2^5\times 7^2\times {\mathrm{80537}}^1$

素因数の和:80561

約数の個数: 36

約数和(自身を含む): 289211958

約数和(自身を除く): 162929942

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80537, 161074, 322148, 563759, 644296, 1127518, 1288592, 2255036, 2577184, 3946313, 4510072, 7892626, 9020144, 15785252, 18040288, 31570504, 63141008, 126282016]

約数ペア:

[(1, 126282016), (2, 63141008), (4, 31570504), (7, 18040288), (8, 15785252), (14, 9020144), (16, 7892626), (28, 4510072), (32, 3946313), (49, 2577184), (56, 2255036), (98, 1288592), (112, 1127518), (196, 644296), (224, 563759), (392, 322148), (784, 161074), (1568, 80537)]