161336662272

素因数分解:

$2^8\times 3^3\times {\mathrm{73}}^1\times {\mathrm{319747}}^1$

素因数の和:319845

約数の個数: 144

約数和(自身を含む): 483638034880

約数和(自身を除く): 322301372608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 256, 288, 292, 384, 432, 438, 576, 584, 657, 768, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2304, 2336, 2628, 3456, 3504, 3942, 4672, 5256, 6912, 7008, 7884, 9344, 10512, 14016, 15768, 18688, 21024, 28032, 31536, 42048, 56064, 63072, 84096, 126144, 168192, 252288, 319747, 504576, 639494, 959241, 1278988, 1918482, 2557976, 2877723, 3836964, 5115952, 5755446, 7673928, 8633169, 10231904, 11510892, 15347856, 17266338, 20463808, 23021784, 23341531, 30695712, 34532676, 40927616, 46043568, 46683062, 61391424, 69065352, 70024593, 81855232, 92087136, 93366124, 122782848, 138130704, 140049186, 184174272, 186732248, 210073779, 245565696, 276261408, 280098372, 368348544, 373464496, 420147558, 552522816, 560196744, 630221337, 736697088, 746928992, 840295116, 1105045632, 1120393488, 1260442674, 1493857984, 1680590232, 2210091264, 2240786976, 2520885348, 2987715968, 3361180464, 4481573952, 5041770696, 5975431936, 6722360928, 8963147904, 10083541392, 13444721856, 17926295808, 20167082784, 26889443712, 40334165568, 53778887424, 80668331136, 161336662272]

約数ペア:

[(1, 161336662272), (2, 80668331136), (3, 53778887424), (4, 40334165568), (6, 26889443712), (8, 20167082784), (9, 17926295808), (12, 13444721856), (16, 10083541392), (18, 8963147904), (24, 6722360928), (27, 5975431936), (32, 5041770696), (36, 4481573952), (48, 3361180464), (54, 2987715968), (64, 2520885348), (72, 2240786976), (73, 2210091264), (96, 1680590232), (108, 1493857984), (128, 1260442674), (144, 1120393488), (146, 1105045632), (192, 840295116), (216, 746928992), (219, 736697088), (256, 630221337), (288, 560196744), (292, 552522816), (384, 420147558), (432, 373464496), (438, 368348544), (576, 280098372), (584, 276261408), (657, 245565696), (768, 210073779), (864, 186732248), (876, 184174272), (1152, 140049186), (1168, 138130704), (1314, 122782848), (1728, 93366124), (1752, 92087136), (1971, 81855232), (2304, 70024593), (2336, 69065352), (2628, 61391424), (3456, 46683062), (3504, 46043568), (3942, 40927616), (4672, 34532676), (5256, 30695712), (6912, 23341531), (7008, 23021784), (7884, 20463808), (9344, 17266338), (10512, 15347856), (14016, 11510892), (15768, 10231904), (18688, 8633169), (21024, 7673928), (28032, 5755446), (31536, 5115952), (42048, 3836964), (56064, 2877723), (63072, 2557976), (84096, 1918482), (126144, 1278988), (168192, 959241), (252288, 639494), (319747, 504576)]