127298052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17419}}^1$

素因数の和:17465

約数の個数: 72

約数和(自身を含む): 380452800

約数和(自身を除く): 253154748

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, 17419, 34838, 52257, 69676, 104514, 121933, 156771, 209028, 243866, 313542, 365799, 487732, 505151, 627084, 731598, 1010302, 1097397, 1463196, 1515453, 2020604, 2194794, 3030906, 3536057, 4389588, 4546359, 6061812, 7072114, 9092718, 10608171, 14144228, 18185436, 21216342, 31824513, 42432684, 63649026, 127298052]

約数ペア:

[(1, 127298052), (2, 63649026), (3, 42432684), (4, 31824513), (6, 21216342), (7, 18185436), (9, 14144228), (12, 10608171), (14, 9092718), (18, 7072114), (21, 6061812), (28, 4546359), (29, 4389588), (36, 3536057), (42, 3030906), (58, 2194794), (63, 2020604), (84, 1515453), (87, 1463196), (116, 1097397), (126, 1010302), (174, 731598), (203, 627084), (252, 505151), (261, 487732), (348, 365799), (406, 313542), (522, 243866), (609, 209028), (812, 156771), (1044, 121933), (1218, 104514), (1827, 69676), (2436, 52257), (3654, 34838), (7308, 17419)]