140936096

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1867}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 318217536

約数和(自身を除く): 177281440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 1348, 1867, 2359, 2696, 3734, 4718, 5392, 7468, 9436, 10784, 13069, 14936, 18872, 26138, 29872, 37744, 52276, 59744, 75488, 104552, 209104, 418208, 629179, 1258358, 2516716, 4404253, 5033432, 8808506, 10066864, 17617012, 20133728, 35234024, 70468048, 140936096]

約数ペア:

[(1, 140936096), (2, 70468048), (4, 35234024), (7, 20133728), (8, 17617012), (14, 10066864), (16, 8808506), (28, 5033432), (32, 4404253), (56, 2516716), (112, 1258358), (224, 629179), (337, 418208), (674, 209104), (1348, 104552), (1867, 75488), (2359, 59744), (2696, 52276), (3734, 37744), (4718, 29872), (5392, 26138), (7468, 18872), (9436, 14936), (10784, 13069)]