142256576

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28867}}^1$

素因数の和:28897

約数の個数: 56

約数和(自身を含む): 351958656

約数和(自身を除く): 209702080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 28867, 57734, 115468, 202069, 230936, 317537, 404138, 461872, 635074, 808276, 923744, 1270148, 1616552, 1847488, 2222759, 2540296, 3233104, 4445518, 5080592, 6466208, 8891036, 10161184, 12932416, 17782072, 20322368, 35564144, 71128288, 142256576]

約数ペア:

[(1, 142256576), (2, 71128288), (4, 35564144), (7, 20322368), (8, 17782072), (11, 12932416), (14, 10161184), (16, 8891036), (22, 6466208), (28, 5080592), (32, 4445518), (44, 3233104), (56, 2540296), (64, 2222759), (77, 1847488), (88, 1616552), (112, 1270148), (154, 923744), (176, 808276), (224, 635074), (308, 461872), (352, 404138), (448, 317537), (616, 230936), (704, 202069), (1232, 115468), (2464, 57734), (4928, 28867)]