137645856

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11657}}^1$

素因数の和:11714

約数の個数: 72

約数和(自身を含む): 401011884

約数和(自身を除く): 263366028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11657, 11808, 23314, 34971, 46628, 69942, 93256, 104913, 139884, 186512, 209826, 279768, 373024, 419652, 477937, 559536, 839304, 955874, 1119072, 1433811, 1678608, 1911748, 2867622, 3357216, 3823496, 4301433, 5735244, 7646992, 8602866, 11470488, 15293984, 17205732, 22940976, 34411464, 45881952, 68822928, 137645856]

約数ペア:

[(1, 137645856), (2, 68822928), (3, 45881952), (4, 34411464), (6, 22940976), (8, 17205732), (9, 15293984), (12, 11470488), (16, 8602866), (18, 7646992), (24, 5735244), (32, 4301433), (36, 3823496), (41, 3357216), (48, 2867622), (72, 1911748), (82, 1678608), (96, 1433811), (123, 1119072), (144, 955874), (164, 839304), (246, 559536), (288, 477937), (328, 419652), (369, 373024), (492, 279768), (656, 209826), (738, 186512), (984, 139884), (1312, 104913), (1476, 93256), (1968, 69942), (2952, 46628), (3936, 34971), (5904, 23314), (11657, 11808)]