142487072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 348509952

約数和(自身を除く): 206022880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 167, 182, 208, 224, 293, 334, 364, 416, 586, 668, 728, 1169, 1172, 1336, 1456, 2051, 2171, 2338, 2344, 2672, 2912, 3809, 4102, 4342, 4676, 4688, 5344, 7618, 8204, 8684, 9352, 9376, 15197, 15236, 16408, 17368, 18704, 26663, 30394, 30472, 32816, 34736, 37408, 48931, 53326, 60788, 60944, 65632, 69472, 97862, 106652, 121576, 121888, 195724, 213304, 243152, 342517, 391448, 426608, 486304, 636103, 685034, 782896, 853216, 1272206, 1370068, 1565792, 2544412, 2740136, 4452721, 5088824, 5480272, 8905442, 10177648, 10960544, 17810884, 20355296, 35621768, 71243536, 142487072]

約数ペア:

[(1, 142487072), (2, 71243536), (4, 35621768), (7, 20355296), (8, 17810884), (13, 10960544), (14, 10177648), (16, 8905442), (26, 5480272), (28, 5088824), (32, 4452721), (52, 2740136), (56, 2544412), (91, 1565792), (104, 1370068), (112, 1272206), (167, 853216), (182, 782896), (208, 685034), (224, 636103), (293, 486304), (334, 426608), (364, 391448), (416, 342517), (586, 243152), (668, 213304), (728, 195724), (1169, 121888), (1172, 121576), (1336, 106652), (1456, 97862), (2051, 69472), (2171, 65632), (2338, 60944), (2344, 60788), (2672, 53326), (2912, 48931), (3809, 37408), (4102, 34736), (4342, 32816), (4676, 30472), (4688, 30394), (5344, 26663), (7618, 18704), (8204, 17368), (8684, 16408), (9352, 15236), (9376, 15197)]