128359224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{36383}}^1$

素因数の和:36409

約数の個数: 72

約数和(自身を含む): 404408160

約数和(自身を除く): 276048936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 36383, 72766, 109149, 145532, 218298, 254681, 291064, 327447, 436596, 509362, 654894, 764043, 873192, 1018724, 1309788, 1528086, 1782767, 2037448, 2292129, 2619576, 3056172, 3565534, 4584258, 5348301, 6112344, 7131068, 9168516, 10696602, 14262136, 16044903, 18337032, 21393204, 32089806, 42786408, 64179612, 128359224]

約数ペア:

[(1, 128359224), (2, 64179612), (3, 42786408), (4, 32089806), (6, 21393204), (7, 18337032), (8, 16044903), (9, 14262136), (12, 10696602), (14, 9168516), (18, 7131068), (21, 6112344), (24, 5348301), (28, 4584258), (36, 3565534), (42, 3056172), (49, 2619576), (56, 2292129), (63, 2037448), (72, 1782767), (84, 1528086), (98, 1309788), (126, 1018724), (147, 873192), (168, 764043), (196, 654894), (252, 509362), (294, 436596), (392, 327447), (441, 291064), (504, 254681), (588, 218298), (882, 145532), (1176, 109149), (1764, 72766), (3528, 36383)]