139671672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 400408320

約数和(自身を除く): 260736648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2359, 2467, 2696, 4044, 4718, 4934, 7077, 7401, 8088, 9436, 9868, 14154, 14802, 17269, 18872, 19736, 28308, 29604, 34538, 51807, 56616, 59208, 69076, 103614, 138152, 207228, 414456, 831379, 1662758, 2494137, 3325516, 4988274, 5819653, 6651032, 9976548, 11639306, 17458959, 19953096, 23278612, 34917918, 46557224, 69835836, 139671672]

約数ペア:

[(1, 139671672), (2, 69835836), (3, 46557224), (4, 34917918), (6, 23278612), (7, 19953096), (8, 17458959), (12, 11639306), (14, 9976548), (21, 6651032), (24, 5819653), (28, 4988274), (42, 3325516), (56, 2494137), (84, 1662758), (168, 831379), (337, 414456), (674, 207228), (1011, 138152), (1348, 103614), (2022, 69076), (2359, 59208), (2467, 56616), (2696, 51807), (4044, 34538), (4718, 29604), (4934, 28308), (7077, 19736), (7401, 18872), (8088, 17269), (9436, 14802), (9868, 14154)]