144832688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9082

約数の個数: 80

約数和(自身を含む): 376809216

約数和(自身を除く): 231976528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 9043, 16016, 18086, 36172, 63301, 72344, 99473, 117559, 126602, 144688, 198946, 235118, 253204, 397892, 470236, 506408, 696311, 795784, 822913, 940472, 1012816, 1293149, 1392622, 1591568, 1645826, 1880944, 2586298, 2785244, 3291652, 5172596, 5570488, 6583304, 9052043, 10345192, 11140976, 13166608, 18104086, 20690384, 36208172, 72416344, 144832688]

約数ペア:

[(1, 144832688), (2, 72416344), (4, 36208172), (7, 20690384), (8, 18104086), (11, 13166608), (13, 11140976), (14, 10345192), (16, 9052043), (22, 6583304), (26, 5570488), (28, 5172596), (44, 3291652), (52, 2785244), (56, 2586298), (77, 1880944), (88, 1645826), (91, 1591568), (104, 1392622), (112, 1293149), (143, 1012816), (154, 940472), (176, 822913), (182, 795784), (208, 696311), (286, 506408), (308, 470236), (364, 397892), (572, 253204), (616, 235118), (728, 198946), (1001, 144688), (1144, 126602), (1232, 117559), (1456, 99473), (2002, 72344), (2288, 63301), (4004, 36172), (8008, 18086), (9043, 16016)]