163353456

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7717}}^1$

素因数の和:7748

約数の個数: 120

約数和(自身を含む): 545508240

約数和(自身を除く): 382154784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7717, 10584, 15434, 21168, 23151, 30868, 46302, 54019, 61736, 69453, 92604, 108038, 123472, 138906, 162057, 185208, 208359, 216076, 277812, 324114, 370416, 378133, 416718, 432152, 486171, 555624, 648228, 756266, 833436, 864304, 972342, 1111248, 1134399, 1296456, 1458513, 1512532, 1666872, 1944684, 2268798, 2592912, 2917026, 3025064, 3333744, 3403197, 3889368, 4537596, 5834052, 6050128, 6806394, 7778736, 9075192, 10209591, 11668104, 13612788, 18150384, 20419182, 23336208, 27225576, 40838364, 54451152, 81676728, 163353456]

約数ペア:

[(1, 163353456), (2, 81676728), (3, 54451152), (4, 40838364), (6, 27225576), (7, 23336208), (8, 20419182), (9, 18150384), (12, 13612788), (14, 11668104), (16, 10209591), (18, 9075192), (21, 7778736), (24, 6806394), (27, 6050128), (28, 5834052), (36, 4537596), (42, 3889368), (48, 3403197), (49, 3333744), (54, 3025064), (56, 2917026), (63, 2592912), (72, 2268798), (84, 1944684), (98, 1666872), (108, 1512532), (112, 1458513), (126, 1296456), (144, 1134399), (147, 1111248), (168, 972342), (189, 864304), (196, 833436), (216, 756266), (252, 648228), (294, 555624), (336, 486171), (378, 432152), (392, 416718), (432, 378133), (441, 370416), (504, 324114), (588, 277812), (756, 216076), (784, 208359), (882, 185208), (1008, 162057), (1176, 138906), (1323, 123472), (1512, 108038), (1764, 92604), (2352, 69453), (2646, 61736), (3024, 54019), (3528, 46302), (5292, 30868), (7056, 23151), (7717, 21168), (10584, 15434)]