121359672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 392137200

約数和(自身を除く): 270777528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 839, 861, 882, 984, 1148, 1176, 1476, 1678, 1722, 1764, 2009, 2296, 2517, 2583, 2952, 3356, 3444, 3528, 4018, 5034, 5166, 5873, 6027, 6712, 6888, 7551, 8036, 10068, 10332, 11746, 12054, 15102, 16072, 17619, 18081, 20136, 20664, 23492, 24108, 30204, 34399, 35238, 36162, 41111, 46984, 48216, 52857, 60408, 68798, 70476, 72324, 82222, 103197, 105714, 123333, 137596, 140952, 144648, 164444, 206394, 211428, 240793, 246666, 275192, 309591, 328888, 369999, 412788, 422856, 481586, 493332, 619182, 722379, 739998, 825576, 963172, 986664, 1238364, 1444758, 1479996, 1685551, 1926344, 2167137, 2476728, 2889516, 2959992, 3371102, 4334274, 5056653, 5779032, 6742204, 8668548, 10113306, 13484408, 15169959, 17337096, 20226612, 30339918, 40453224, 60679836, 121359672]

約数ペア:

[(1, 121359672), (2, 60679836), (3, 40453224), (4, 30339918), (6, 20226612), (7, 17337096), (8, 15169959), (9, 13484408), (12, 10113306), (14, 8668548), (18, 6742204), (21, 5779032), (24, 5056653), (28, 4334274), (36, 3371102), (41, 2959992), (42, 2889516), (49, 2476728), (56, 2167137), (63, 1926344), (72, 1685551), (82, 1479996), (84, 1444758), (98, 1238364), (123, 986664), (126, 963172), (147, 825576), (164, 739998), (168, 722379), (196, 619182), (246, 493332), (252, 481586), (287, 422856), (294, 412788), (328, 369999), (369, 328888), (392, 309591), (441, 275192), (492, 246666), (504, 240793), (574, 211428), (588, 206394), (738, 164444), (839, 144648), (861, 140952), (882, 137596), (984, 123333), (1148, 105714), (1176, 103197), (1476, 82222), (1678, 72324), (1722, 70476), (1764, 68798), (2009, 60408), (2296, 52857), (2517, 48216), (2583, 46984), (2952, 41111), (3356, 36162), (3444, 35238), (3528, 34399), (4018, 30204), (5034, 24108), (5166, 23492), (5873, 20664), (6027, 20136), (6712, 18081), (6888, 17619), (7551, 16072), (8036, 15102), (10068, 12054), (10332, 11746)]