131788944

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 200

約数和(自身を含む): 444118400

約数和(自身を除く): 312329456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 199, 216, 219, 252, 292, 324, 336, 378, 398, 432, 438, 504, 511, 567, 584, 597, 648, 657, 756, 796, 876, 1008, 1022, 1134, 1168, 1194, 1296, 1314, 1393, 1512, 1533, 1592, 1752, 1791, 1971, 2044, 2268, 2388, 2628, 2786, 3024, 3066, 3184, 3504, 3582, 3942, 4088, 4179, 4536, 4599, 4776, 5256, 5373, 5572, 5913, 6132, 7164, 7884, 8176, 8358, 9072, 9198, 9552, 10512, 10746, 11144, 11826, 12264, 12537, 13797, 14328, 14527, 15768, 16119, 16716, 18396, 21492, 22288, 23652, 24528, 25074, 27594, 28656, 29054, 31536, 32238, 33432, 36792, 37611, 41391, 42984, 43581, 47304, 50148, 55188, 58108, 64476, 66864, 73584, 75222, 82782, 85968, 87162, 94608, 100296, 101689, 110376, 112833, 116216, 128952, 130743, 150444, 165564, 174324, 200592, 203378, 220752, 225666, 232432, 257904, 261486, 300888, 305067, 331128, 348648, 392229, 406756, 451332, 522972, 601776, 610134, 662256, 697296, 784458, 813512, 902664, 915201, 1045944, 1176687, 1220268, 1568916, 1627024, 1805328, 1830402, 2091888, 2353374, 2440536, 2745603, 3137832, 3660804, 4706748, 4881072, 5491206, 6275664, 7321608, 8236809, 9413496, 10982412, 14643216, 16473618, 18826992, 21964824, 32947236, 43929648, 65894472, 131788944]

約数ペア:

[(1, 131788944), (2, 65894472), (3, 43929648), (4, 32947236), (6, 21964824), (7, 18826992), (8, 16473618), (9, 14643216), (12, 10982412), (14, 9413496), (16, 8236809), (18, 7321608), (21, 6275664), (24, 5491206), (27, 4881072), (28, 4706748), (36, 3660804), (42, 3137832), (48, 2745603), (54, 2440536), (56, 2353374), (63, 2091888), (72, 1830402), (73, 1805328), (81, 1627024), (84, 1568916), (108, 1220268), (112, 1176687), (126, 1045944), (144, 915201), (146, 902664), (162, 813512), (168, 784458), (189, 697296), (199, 662256), (216, 610134), (219, 601776), (252, 522972), (292, 451332), (324, 406756), (336, 392229), (378, 348648), (398, 331128), (432, 305067), (438, 300888), (504, 261486), (511, 257904), (567, 232432), (584, 225666), (597, 220752), (648, 203378), (657, 200592), (756, 174324), (796, 165564), (876, 150444), (1008, 130743), (1022, 128952), (1134, 116216), (1168, 112833), (1194, 110376), (1296, 101689), (1314, 100296), (1393, 94608), (1512, 87162), (1533, 85968), (1592, 82782), (1752, 75222), (1791, 73584), (1971, 66864), (2044, 64476), (2268, 58108), (2388, 55188), (2628, 50148), (2786, 47304), (3024, 43581), (3066, 42984), (3184, 41391), (3504, 37611), (3582, 36792), (3942, 33432), (4088, 32238), (4179, 31536), (4536, 29054), (4599, 28656), (4776, 27594), (5256, 25074), (5373, 24528), (5572, 23652), (5913, 22288), (6132, 21492), (7164, 18396), (7884, 16716), (8176, 16119), (8358, 15768), (9072, 14527), (9198, 14328), (9552, 13797), (10512, 12537), (10746, 12264), (11144, 11826)]