165705912

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 489962880

約数和(自身を除く): 324256968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 81, 93, 108, 113, 124, 146, 162, 186, 216, 219, 226, 248, 279, 292, 324, 339, 372, 438, 452, 558, 584, 648, 657, 678, 744, 837, 876, 904, 1017, 1116, 1314, 1356, 1674, 1752, 1971, 2034, 2232, 2263, 2511, 2628, 2712, 3051, 3348, 3503, 3942, 4068, 4526, 5022, 5256, 5913, 6102, 6696, 6789, 7006, 7884, 8136, 8249, 9052, 9153, 10044, 10509, 11826, 12204, 13578, 14012, 15768, 16498, 18104, 18306, 20088, 20367, 21018, 23652, 24408, 24747, 27156, 28024, 31527, 32996, 36612, 40734, 42036, 47304, 49494, 54312, 61101, 63054, 65992, 73224, 74241, 81468, 84072, 94581, 98988, 122202, 126108, 148482, 162936, 183303, 189162, 197976, 222723, 244404, 252216, 255719, 283743, 296964, 366606, 378324, 445446, 488808, 511438, 567486, 593928, 668169, 733212, 756648, 767157, 890892, 1022876, 1134972, 1336338, 1466424, 1534314, 1781784, 2045752, 2269944, 2301471, 2672676, 3068628, 4602942, 5345352, 6137256, 6904413, 9205884, 13808826, 18411768, 20713239, 27617652, 41426478, 55235304, 82852956, 165705912]

約数ペア:

[(1, 165705912), (2, 82852956), (3, 55235304), (4, 41426478), (6, 27617652), (8, 20713239), (9, 18411768), (12, 13808826), (18, 9205884), (24, 6904413), (27, 6137256), (31, 5345352), (36, 4602942), (54, 3068628), (62, 2672676), (72, 2301471), (73, 2269944), (81, 2045752), (93, 1781784), (108, 1534314), (113, 1466424), (124, 1336338), (146, 1134972), (162, 1022876), (186, 890892), (216, 767157), (219, 756648), (226, 733212), (248, 668169), (279, 593928), (292, 567486), (324, 511438), (339, 488808), (372, 445446), (438, 378324), (452, 366606), (558, 296964), (584, 283743), (648, 255719), (657, 252216), (678, 244404), (744, 222723), (837, 197976), (876, 189162), (904, 183303), (1017, 162936), (1116, 148482), (1314, 126108), (1356, 122202), (1674, 98988), (1752, 94581), (1971, 84072), (2034, 81468), (2232, 74241), (2263, 73224), (2511, 65992), (2628, 63054), (2712, 61101), (3051, 54312), (3348, 49494), (3503, 47304), (3942, 42036), (4068, 40734), (4526, 36612), (5022, 32996), (5256, 31527), (5913, 28024), (6102, 27156), (6696, 24747), (6789, 24408), (7006, 23652), (7884, 21018), (8136, 20367), (8249, 20088), (9052, 18306), (9153, 18104), (10044, 16498), (10509, 15768), (11826, 14012), (12204, 13578)]