108969216

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 313958400

約数和(自身を除く): 204989184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 199, 248, 256, 276, 368, 372, 384, 398, 496, 552, 597, 713, 736, 744, 768, 796, 992, 1104, 1194, 1426, 1472, 1488, 1592, 1984, 2139, 2208, 2388, 2852, 2944, 2976, 3184, 3968, 4278, 4416, 4577, 4776, 5704, 5888, 5952, 6169, 6368, 7936, 8556, 8832, 9154, 9552, 11408, 11904, 12338, 12736, 13731, 17112, 17664, 18308, 18507, 19104, 22816, 23808, 24676, 25472, 27462, 34224, 36616, 37014, 38208, 45632, 49352, 50944, 54924, 68448, 73232, 74028, 76416, 91264, 98704, 109848, 136896, 141887, 146464, 148056, 152832, 182528, 197408, 219696, 273792, 283774, 292928, 296112, 394816, 425661, 439392, 547584, 567548, 585856, 592224, 789632, 851322, 878784, 1135096, 1171712, 1184448, 1579264, 1702644, 1757568, 2270192, 2368896, 3405288, 3515136, 4540384, 4737792, 6810576, 9080768, 13621152, 18161536, 27242304, 36323072, 54484608, 108969216]

約数ペア:

[(1, 108969216), (2, 54484608), (3, 36323072), (4, 27242304), (6, 18161536), (8, 13621152), (12, 9080768), (16, 6810576), (23, 4737792), (24, 4540384), (31, 3515136), (32, 3405288), (46, 2368896), (48, 2270192), (62, 1757568), (64, 1702644), (69, 1579264), (92, 1184448), (93, 1171712), (96, 1135096), (124, 878784), (128, 851322), (138, 789632), (184, 592224), (186, 585856), (192, 567548), (199, 547584), (248, 439392), (256, 425661), (276, 394816), (368, 296112), (372, 292928), (384, 283774), (398, 273792), (496, 219696), (552, 197408), (597, 182528), (713, 152832), (736, 148056), (744, 146464), (768, 141887), (796, 136896), (992, 109848), (1104, 98704), (1194, 91264), (1426, 76416), (1472, 74028), (1488, 73232), (1592, 68448), (1984, 54924), (2139, 50944), (2208, 49352), (2388, 45632), (2852, 38208), (2944, 37014), (2976, 36616), (3184, 34224), (3968, 27462), (4278, 25472), (4416, 24676), (4577, 23808), (4776, 22816), (5704, 19104), (5888, 18507), (5952, 18308), (6169, 17664), (6368, 17112), (7936, 13731), (8556, 12736), (8832, 12338), (9154, 11904), (9552, 11408)]