143808546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 335455488

約数和(自身を除く): 191646942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 157, 193, 226, 314, 339, 386, 471, 579, 678, 791, 942, 1099, 1158, 1351, 1582, 2198, 2373, 2702, 3297, 4053, 4746, 6594, 8106, 17741, 21809, 30301, 35482, 43618, 53223, 60602, 65427, 90903, 106446, 124187, 130854, 152663, 181806, 212107, 248374, 305326, 372561, 424214, 457989, 636321, 745122, 915978, 1272642, 3424013, 6848026, 10272039, 20544078, 23968091, 47936182, 71904273, 143808546]

約数ペア:

[(1, 143808546), (2, 71904273), (3, 47936182), (6, 23968091), (7, 20544078), (14, 10272039), (21, 6848026), (42, 3424013), (113, 1272642), (157, 915978), (193, 745122), (226, 636321), (314, 457989), (339, 424214), (386, 372561), (471, 305326), (579, 248374), (678, 212107), (791, 181806), (942, 152663), (1099, 130854), (1158, 124187), (1351, 106446), (1582, 90903), (2198, 65427), (2373, 60602), (2702, 53223), (3297, 43618), (4053, 35482), (4746, 30301), (6594, 21809), (8106, 17741)]