126598192

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 290870272

約数和(自身を除く): 164272080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 97, 112, 172, 194, 271, 301, 344, 388, 542, 602, 679, 688, 776, 1084, 1204, 1358, 1552, 1897, 2168, 2408, 2716, 3794, 4171, 4336, 4816, 5432, 7588, 8342, 10864, 11653, 15176, 16684, 23306, 26287, 29197, 30352, 33368, 46612, 52574, 58394, 66736, 81571, 93224, 105148, 116788, 163142, 184009, 186448, 210296, 233576, 326284, 368018, 420592, 467152, 652568, 736036, 1130341, 1305136, 1472072, 2260682, 2944144, 4521364, 7912387, 9042728, 15824774, 18085456, 31649548, 63299096, 126598192]

約数ペア:

[(1, 126598192), (2, 63299096), (4, 31649548), (7, 18085456), (8, 15824774), (14, 9042728), (16, 7912387), (28, 4521364), (43, 2944144), (56, 2260682), (86, 1472072), (97, 1305136), (112, 1130341), (172, 736036), (194, 652568), (271, 467152), (301, 420592), (344, 368018), (388, 326284), (542, 233576), (602, 210296), (679, 186448), (688, 184009), (776, 163142), (1084, 116788), (1204, 105148), (1358, 93224), (1552, 81571), (1897, 66736), (2168, 58394), (2408, 52574), (2716, 46612), (3794, 33368), (4171, 30352), (4336, 29197), (4816, 26287), (5432, 23306), (7588, 16684), (8342, 15176), (10864, 11653)]