172885608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 561500160

約数和(自身を除く): 388614552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 73, 74, 84, 111, 126, 127, 146, 148, 168, 219, 222, 252, 254, 259, 292, 296, 333, 381, 438, 444, 504, 508, 511, 518, 584, 657, 666, 762, 777, 876, 888, 889, 1016, 1022, 1036, 1143, 1314, 1332, 1524, 1533, 1554, 1752, 1778, 2044, 2072, 2286, 2331, 2628, 2664, 2667, 2701, 3048, 3066, 3108, 3556, 4088, 4572, 4599, 4662, 4699, 5256, 5334, 5402, 6132, 6216, 7112, 8001, 8103, 9144, 9198, 9271, 9324, 9398, 10668, 10804, 12264, 14097, 16002, 16206, 18396, 18542, 18648, 18796, 18907, 21336, 21608, 24309, 27813, 28194, 32004, 32412, 32893, 36792, 37084, 37592, 37814, 42291, 48618, 55626, 56388, 56721, 64008, 64824, 64897, 65786, 74168, 75628, 83439, 84582, 97236, 98679, 111252, 112776, 113442, 129794, 131572, 151256, 166878, 169164, 170163, 194472, 194691, 197358, 222504, 226884, 259588, 263144, 296037, 333756, 338328, 340326, 343027, 389382, 394716, 453768, 519176, 584073, 592074, 667512, 680652, 686054, 778764, 789432, 1029081, 1168146, 1184148, 1361304, 1372108, 1557528, 2058162, 2336292, 2368296, 2401189, 2744216, 3087243, 4116324, 4672584, 4802378, 6174486, 7203567, 8232648, 9604756, 12348972, 14407134, 19209512, 21610701, 24697944, 28814268, 43221402, 57628536, 86442804, 172885608]

約数ペア:

[(1, 172885608), (2, 86442804), (3, 57628536), (4, 43221402), (6, 28814268), (7, 24697944), (8, 21610701), (9, 19209512), (12, 14407134), (14, 12348972), (18, 9604756), (21, 8232648), (24, 7203567), (28, 6174486), (36, 4802378), (37, 4672584), (42, 4116324), (56, 3087243), (63, 2744216), (72, 2401189), (73, 2368296), (74, 2336292), (84, 2058162), (111, 1557528), (126, 1372108), (127, 1361304), (146, 1184148), (148, 1168146), (168, 1029081), (219, 789432), (222, 778764), (252, 686054), (254, 680652), (259, 667512), (292, 592074), (296, 584073), (333, 519176), (381, 453768), (438, 394716), (444, 389382), (504, 343027), (508, 340326), (511, 338328), (518, 333756), (584, 296037), (657, 263144), (666, 259588), (762, 226884), (777, 222504), (876, 197358), (888, 194691), (889, 194472), (1016, 170163), (1022, 169164), (1036, 166878), (1143, 151256), (1314, 131572), (1332, 129794), (1524, 113442), (1533, 112776), (1554, 111252), (1752, 98679), (1778, 97236), (2044, 84582), (2072, 83439), (2286, 75628), (2331, 74168), (2628, 65786), (2664, 64897), (2667, 64824), (2701, 64008), (3048, 56721), (3066, 56388), (3108, 55626), (3556, 48618), (4088, 42291), (4572, 37814), (4599, 37592), (4662, 37084), (4699, 36792), (5256, 32893), (5334, 32412), (5402, 32004), (6132, 28194), (6216, 27813), (7112, 24309), (8001, 21608), (8103, 21336), (9144, 18907), (9198, 18796), (9271, 18648), (9324, 18542), (9398, 18396), (10668, 16206), (10804, 16002), (12264, 14097)]