123354084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 343146496

約数和(自身を除く): 219792412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 373, 381, 434, 508, 651, 746, 762, 868, 889, 1119, 1302, 1492, 1524, 1778, 2238, 2604, 2611, 2667, 3556, 3937, 4476, 5222, 5334, 7833, 7874, 10444, 10668, 11563, 11811, 15666, 15748, 23126, 23622, 27559, 31332, 34689, 46252, 47244, 47371, 55118, 69378, 80941, 82677, 94742, 110236, 138756, 142113, 161882, 165354, 189484, 242823, 284226, 323764, 330708, 331597, 485646, 568452, 663194, 971292, 994791, 1326388, 1468501, 1989582, 2937002, 3979164, 4405503, 5874004, 8811006, 10279507, 17622012, 20559014, 30838521, 41118028, 61677042, 123354084]

約数ペア:

[(1, 123354084), (2, 61677042), (3, 41118028), (4, 30838521), (6, 20559014), (7, 17622012), (12, 10279507), (14, 8811006), (21, 5874004), (28, 4405503), (31, 3979164), (42, 2937002), (62, 1989582), (84, 1468501), (93, 1326388), (124, 994791), (127, 971292), (186, 663194), (217, 568452), (254, 485646), (372, 331597), (373, 330708), (381, 323764), (434, 284226), (508, 242823), (651, 189484), (746, 165354), (762, 161882), (868, 142113), (889, 138756), (1119, 110236), (1302, 94742), (1492, 82677), (1524, 80941), (1778, 69378), (2238, 55118), (2604, 47371), (2611, 47244), (2667, 46252), (3556, 34689), (3937, 31332), (4476, 27559), (5222, 23622), (5334, 23126), (7833, 15748), (7874, 15666), (10444, 11811), (10668, 11563)]