127121616

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 385392000

約数和(自身を除く): 258270384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 73, 87, 108, 116, 139, 144, 146, 174, 216, 219, 232, 261, 278, 292, 348, 417, 432, 438, 464, 522, 556, 584, 657, 696, 783, 834, 876, 1044, 1112, 1168, 1251, 1314, 1392, 1566, 1668, 1752, 1971, 2088, 2117, 2224, 2502, 2628, 3132, 3336, 3504, 3753, 3942, 4031, 4176, 4234, 5004, 5256, 6264, 6351, 6672, 7506, 7884, 8062, 8468, 10008, 10147, 10512, 12093, 12528, 12702, 15012, 15768, 16124, 16936, 19053, 20016, 20294, 24186, 25404, 30024, 30441, 31536, 32248, 33872, 36279, 38106, 40588, 48372, 50808, 57159, 60048, 60882, 64496, 72558, 76212, 81176, 91323, 96744, 101616, 108837, 114318, 121764, 145116, 152424, 162352, 182646, 193488, 217674, 228636, 243528, 273969, 290232, 294263, 304848, 365292, 435348, 457272, 487056, 547938, 580464, 588526, 730584, 870696, 882789, 914544, 1095876, 1177052, 1461168, 1741392, 1765578, 2191752, 2354104, 2648367, 3531156, 4383504, 4708208, 5296734, 7062312, 7945101, 10593468, 14124624, 15890202, 21186936, 31780404, 42373872, 63560808, 127121616]

約数ペア:

[(1, 127121616), (2, 63560808), (3, 42373872), (4, 31780404), (6, 21186936), (8, 15890202), (9, 14124624), (12, 10593468), (16, 7945101), (18, 7062312), (24, 5296734), (27, 4708208), (29, 4383504), (36, 3531156), (48, 2648367), (54, 2354104), (58, 2191752), (72, 1765578), (73, 1741392), (87, 1461168), (108, 1177052), (116, 1095876), (139, 914544), (144, 882789), (146, 870696), (174, 730584), (216, 588526), (219, 580464), (232, 547938), (261, 487056), (278, 457272), (292, 435348), (348, 365292), (417, 304848), (432, 294263), (438, 290232), (464, 273969), (522, 243528), (556, 228636), (584, 217674), (657, 193488), (696, 182646), (783, 162352), (834, 152424), (876, 145116), (1044, 121764), (1112, 114318), (1168, 108837), (1251, 101616), (1314, 96744), (1392, 91323), (1566, 81176), (1668, 76212), (1752, 72558), (1971, 64496), (2088, 60882), (2117, 60048), (2224, 57159), (2502, 50808), (2628, 48372), (3132, 40588), (3336, 38106), (3504, 36279), (3753, 33872), (3942, 32248), (4031, 31536), (4176, 30441), (4234, 30024), (5004, 25404), (5256, 24186), (6264, 20294), (6351, 20016), (6672, 19053), (7506, 16936), (7884, 16124), (8062, 15768), (8468, 15012), (10008, 12702), (10147, 12528), (10512, 12093)]