179968677112

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1\times {\mathrm{20543}}^1$

素因数の和:22772

約数の個数: 64

約数和(自身を含む): 391131463680

約数和(自身を除く): 211162786568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 2143, 4088, 4286, 8572, 15001, 17144, 20543, 30002, 41086, 60004, 82172, 120008, 143801, 156439, 164344, 287602, 312878, 575204, 625756, 1095073, 1150408, 1251512, 1499639, 2190146, 2999278, 4380292, 5998556, 8760584, 10497473, 11997112, 20994946, 41989892, 44023649, 83979784, 88047298, 176094596, 308165543, 352189192, 616331086, 1232662172, 2465324344, 3213726377, 6427452754, 12854905508, 22496084639, 25709811016, 44992169278, 89984338556, 179968677112]

約数ペア:

[(1, 179968677112), (2, 89984338556), (4, 44992169278), (7, 25709811016), (8, 22496084639), (14, 12854905508), (28, 6427452754), (56, 3213726377), (73, 2465324344), (146, 1232662172), (292, 616331086), (511, 352189192), (584, 308165543), (1022, 176094596), (2044, 88047298), (2143, 83979784), (4088, 44023649), (4286, 41989892), (8572, 20994946), (15001, 11997112), (17144, 10497473), (20543, 8760584), (30002, 5998556), (41086, 4380292), (60004, 2999278), (82172, 2190146), (120008, 1499639), (143801, 1251512), (156439, 1150408), (164344, 1095073), (287602, 625756), (312878, 575204)]