129664206

素因数分解:

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

素因数の和:255

約数の個数: 128

約数和(自身を含む): 345538560

約数和(自身を除く): 215874354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 73, 74, 111, 126, 127, 146, 189, 219, 222, 254, 259, 333, 378, 381, 438, 511, 518, 657, 666, 762, 777, 889, 999, 1022, 1143, 1314, 1533, 1554, 1778, 1971, 1998, 2286, 2331, 2667, 2701, 3066, 3429, 3942, 4599, 4662, 4699, 5334, 5402, 6858, 6993, 8001, 8103, 9198, 9271, 9398, 13797, 13986, 14097, 16002, 16206, 18542, 18907, 24003, 24309, 27594, 27813, 28194, 32893, 37814, 42291, 48006, 48618, 55626, 56721, 64897, 65786, 72927, 83439, 84582, 98679, 113442, 126873, 129794, 145854, 166878, 170163, 194691, 197358, 250317, 253746, 296037, 340326, 343027, 389382, 500634, 510489, 584073, 592074, 686054, 888111, 1020978, 1029081, 1168146, 1752219, 1776222, 2058162, 2401189, 3087243, 3504438, 4802378, 6174486, 7203567, 9261729, 14407134, 18523458, 21610701, 43221402, 64832103, 129664206]

約数ペア:

[(1, 129664206), (2, 64832103), (3, 43221402), (6, 21610701), (7, 18523458), (9, 14407134), (14, 9261729), (18, 7203567), (21, 6174486), (27, 4802378), (37, 3504438), (42, 3087243), (54, 2401189), (63, 2058162), (73, 1776222), (74, 1752219), (111, 1168146), (126, 1029081), (127, 1020978), (146, 888111), (189, 686054), (219, 592074), (222, 584073), (254, 510489), (259, 500634), (333, 389382), (378, 343027), (381, 340326), (438, 296037), (511, 253746), (518, 250317), (657, 197358), (666, 194691), (762, 170163), (777, 166878), (889, 145854), (999, 129794), (1022, 126873), (1143, 113442), (1314, 98679), (1533, 84582), (1554, 83439), (1778, 72927), (1971, 65786), (1998, 64897), (2286, 56721), (2331, 55626), (2667, 48618), (2701, 48006), (3066, 42291), (3429, 37814), (3942, 32893), (4599, 28194), (4662, 27813), (4699, 27594), (5334, 24309), (5402, 24003), (6858, 18907), (6993, 18542), (8001, 16206), (8103, 16002), (9198, 14097), (9271, 13986), (9398, 13797)]