138888288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6263}}^1$

素因数の和:6297

約数の個数: 144

約数和(自身を含む): 492500736

約数和(自身を除く): 353612448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 6263, 7392, 11088, 12526, 18789, 22176, 25052, 37578, 43841, 50104, 56367, 68893, 75156, 87682, 100208, 112734, 131523, 137786, 150312, 175364, 200416, 206679, 225468, 263046, 275572, 300624, 350728, 394569, 413358, 450936, 482251, 526092, 551144, 601248, 620037, 701456, 789138, 826716, 901872, 964502, 1052184, 1102288, 1240074, 1402912, 1446753, 1578276, 1653432, 1803744, 1929004, 2104368, 2204576, 2480148, 2893506, 3156552, 3306864, 3858008, 4208736, 4340259, 4960296, 5787012, 6313104, 6613728, 7716016, 8680518, 9920592, 11574024, 12626208, 15432032, 17361036, 19841184, 23148048, 34722072, 46296096, 69444144, 138888288]

約数ペア:

[(1, 138888288), (2, 69444144), (3, 46296096), (4, 34722072), (6, 23148048), (7, 19841184), (8, 17361036), (9, 15432032), (11, 12626208), (12, 11574024), (14, 9920592), (16, 8680518), (18, 7716016), (21, 6613728), (22, 6313104), (24, 5787012), (28, 4960296), (32, 4340259), (33, 4208736), (36, 3858008), (42, 3306864), (44, 3156552), (48, 2893506), (56, 2480148), (63, 2204576), (66, 2104368), (72, 1929004), (77, 1803744), (84, 1653432), (88, 1578276), (96, 1446753), (99, 1402912), (112, 1240074), (126, 1102288), (132, 1052184), (144, 964502), (154, 901872), (168, 826716), (176, 789138), (198, 701456), (224, 620037), (231, 601248), (252, 551144), (264, 526092), (288, 482251), (308, 450936), (336, 413358), (352, 394569), (396, 350728), (462, 300624), (504, 275572), (528, 263046), (616, 225468), (672, 206679), (693, 200416), (792, 175364), (924, 150312), (1008, 137786), (1056, 131523), (1232, 112734), (1386, 100208), (1584, 87682), (1848, 75156), (2016, 68893), (2464, 56367), (2772, 50104), (3168, 43841), (3696, 37578), (5544, 25052), (6263, 22176), (7392, 18789), (11088, 12526)]