139891824

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 409609200

約数和(自身を除く): 269717376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 139, 144, 174, 232, 241, 261, 278, 348, 417, 464, 482, 522, 556, 696, 723, 834, 964, 1044, 1112, 1251, 1392, 1446, 1668, 1928, 2088, 2169, 2224, 2502, 2892, 3336, 3856, 4031, 4176, 4338, 5004, 5784, 6672, 6989, 8062, 8676, 10008, 11568, 12093, 13978, 16124, 17352, 20016, 20967, 24186, 27956, 32248, 33499, 34704, 36279, 41934, 48372, 55912, 62901, 64496, 66998, 72558, 83868, 96744, 100497, 111824, 125802, 133996, 145116, 167736, 193488, 200994, 251604, 267992, 290232, 301491, 335472, 401988, 503208, 535984, 580464, 602982, 803976, 971471, 1006416, 1205964, 1607952, 1942942, 2411928, 2914413, 3885884, 4823856, 5828826, 7771768, 8743239, 11657652, 15543536, 17486478, 23315304, 34972956, 46630608, 69945912, 139891824]

約数ペア:

[(1, 139891824), (2, 69945912), (3, 46630608), (4, 34972956), (6, 23315304), (8, 17486478), (9, 15543536), (12, 11657652), (16, 8743239), (18, 7771768), (24, 5828826), (29, 4823856), (36, 3885884), (48, 2914413), (58, 2411928), (72, 1942942), (87, 1607952), (116, 1205964), (139, 1006416), (144, 971471), (174, 803976), (232, 602982), (241, 580464), (261, 535984), (278, 503208), (348, 401988), (417, 335472), (464, 301491), (482, 290232), (522, 267992), (556, 251604), (696, 200994), (723, 193488), (834, 167736), (964, 145116), (1044, 133996), (1112, 125802), (1251, 111824), (1392, 100497), (1446, 96744), (1668, 83868), (1928, 72558), (2088, 66998), (2169, 64496), (2224, 62901), (2502, 55912), (2892, 48372), (3336, 41934), (3856, 36279), (4031, 34704), (4176, 33499), (4338, 32248), (5004, 27956), (5784, 24186), (6672, 20967), (6989, 20016), (8062, 17352), (8676, 16124), (10008, 13978), (11568, 12093)]