181231092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24799}}^1$

素因数の和:24845

約数の個数: 72

約数和(自身を含む): 541632000

約数和(自身を除く): 360400908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 24799, 49598, 74397, 99196, 148794, 173593, 223191, 297588, 347186, 446382, 520779, 694372, 719171, 892764, 1041558, 1438342, 1562337, 2083116, 2157513, 2876684, 3124674, 4315026, 5034197, 6249348, 6472539, 8630052, 10068394, 12945078, 15102591, 20136788, 25890156, 30205182, 45307773, 60410364, 90615546, 181231092]

約数ペア:

[(1, 181231092), (2, 90615546), (3, 60410364), (4, 45307773), (6, 30205182), (7, 25890156), (9, 20136788), (12, 15102591), (14, 12945078), (18, 10068394), (21, 8630052), (28, 6472539), (29, 6249348), (36, 5034197), (42, 4315026), (58, 3124674), (63, 2876684), (84, 2157513), (87, 2083116), (116, 1562337), (126, 1438342), (174, 1041558), (203, 892764), (252, 719171), (261, 694372), (348, 520779), (406, 446382), (522, 347186), (609, 297588), (812, 223191), (1044, 173593), (1218, 148794), (1827, 99196), (2436, 74397), (3654, 49598), (7308, 24799)]