129159912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5531}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 371750400

約数和(自身を除く): 242590488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5531, 5838, 7784, 11062, 11676, 16593, 22124, 23352, 33186, 38717, 44248, 66372, 77434, 116151, 132744, 154868, 232302, 309736, 464604, 768809, 929208, 1537618, 2306427, 3075236, 4612854, 5381663, 6150472, 9225708, 10763326, 16144989, 18451416, 21526652, 32289978, 43053304, 64579956, 129159912]

約数ペア:

[(1, 129159912), (2, 64579956), (3, 43053304), (4, 32289978), (6, 21526652), (7, 18451416), (8, 16144989), (12, 10763326), (14, 9225708), (21, 6150472), (24, 5381663), (28, 4612854), (42, 3075236), (56, 2306427), (84, 1537618), (139, 929208), (168, 768809), (278, 464604), (417, 309736), (556, 232302), (834, 154868), (973, 132744), (1112, 116151), (1668, 77434), (1946, 66372), (2919, 44248), (3336, 38717), (3892, 33186), (5531, 23352), (5838, 22124), (7784, 16593), (11062, 11676)]