157301568

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 224

約数和(自身を含む): 496214400

約数和(自身を除く): 338912832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 64, 72, 73, 86, 87, 96, 108, 116, 129, 144, 146, 172, 174, 192, 216, 219, 232, 258, 261, 288, 292, 344, 348, 387, 432, 438, 464, 516, 522, 576, 584, 657, 688, 696, 774, 783, 864, 876, 928, 1032, 1044, 1161, 1168, 1247, 1314, 1376, 1392, 1548, 1566, 1728, 1752, 1856, 1971, 2064, 2088, 2117, 2322, 2336, 2494, 2628, 2752, 2784, 3096, 3132, 3139, 3504, 3741, 3942, 4128, 4176, 4234, 4644, 4672, 4988, 5256, 5568, 6192, 6264, 6278, 6351, 7008, 7482, 7884, 8256, 8352, 8468, 9288, 9417, 9976, 10512, 11223, 12384, 12528, 12556, 12702, 14016, 14964, 15768, 16704, 16936, 18576, 18834, 19053, 19952, 21024, 22446, 24768, 25056, 25112, 25404, 28251, 29928, 31536, 33669, 33872, 37152, 37668, 38106, 39904, 42048, 44892, 50112, 50224, 50808, 56502, 57159, 59856, 63072, 67338, 67744, 74304, 75336, 76212, 79808, 84753, 89784, 91031, 100448, 101616, 113004, 114318, 119712, 126144, 134676, 135488, 150672, 152424, 169506, 179568, 182062, 200896, 203232, 226008, 228636, 239424, 269352, 273093, 301344, 304848, 339012, 359136, 364124, 406464, 452016, 457272, 538704, 546186, 602688, 609696, 678024, 718272, 728248, 819279, 904032, 914544, 1077408, 1092372, 1219392, 1356048, 1456496, 1638558, 1808064, 1829088, 2154816, 2184744, 2457837, 2712096, 2912992, 3277116, 3658176, 4369488, 4915674, 5424192, 5825984, 6554232, 8738976, 9831348, 13108464, 17477952, 19662696, 26216928, 39325392, 52433856, 78650784, 157301568]

約数ペア:

[(1, 157301568), (2, 78650784), (3, 52433856), (4, 39325392), (6, 26216928), (8, 19662696), (9, 17477952), (12, 13108464), (16, 9831348), (18, 8738976), (24, 6554232), (27, 5825984), (29, 5424192), (32, 4915674), (36, 4369488), (43, 3658176), (48, 3277116), (54, 2912992), (58, 2712096), (64, 2457837), (72, 2184744), (73, 2154816), (86, 1829088), (87, 1808064), (96, 1638558), (108, 1456496), (116, 1356048), (129, 1219392), (144, 1092372), (146, 1077408), (172, 914544), (174, 904032), (192, 819279), (216, 728248), (219, 718272), (232, 678024), (258, 609696), (261, 602688), (288, 546186), (292, 538704), (344, 457272), (348, 452016), (387, 406464), (432, 364124), (438, 359136), (464, 339012), (516, 304848), (522, 301344), (576, 273093), (584, 269352), (657, 239424), (688, 228636), (696, 226008), (774, 203232), (783, 200896), (864, 182062), (876, 179568), (928, 169506), (1032, 152424), (1044, 150672), (1161, 135488), (1168, 134676), (1247, 126144), (1314, 119712), (1376, 114318), (1392, 113004), (1548, 101616), (1566, 100448), (1728, 91031), (1752, 89784), (1856, 84753), (1971, 79808), (2064, 76212), (2088, 75336), (2117, 74304), (2322, 67744), (2336, 67338), (2494, 63072), (2628, 59856), (2752, 57159), (2784, 56502), (3096, 50808), (3132, 50224), (3139, 50112), (3504, 44892), (3741, 42048), (3942, 39904), (4128, 38106), (4176, 37668), (4234, 37152), (4644, 33872), (4672, 33669), (4988, 31536), (5256, 29928), (5568, 28251), (6192, 25404), (6264, 25112), (6278, 25056), (6351, 24768), (7008, 22446), (7482, 21024), (7884, 19952), (8256, 19053), (8352, 18834), (8468, 18576), (9288, 16936), (9417, 16704), (9976, 15768), (10512, 14964), (11223, 14016), (12384, 12702), (12528, 12556)]