138032384

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 349671168

約数和(自身を除く): 211638784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 197, 224, 238, 256, 272, 322, 368, 391, 394, 448, 476, 544, 644, 736, 782, 788, 896, 952, 1088, 1288, 1379, 1472, 1564, 1576, 1792, 1904, 2176, 2576, 2737, 2758, 2944, 3128, 3152, 3349, 3808, 4352, 4531, 5152, 5474, 5516, 5888, 6256, 6304, 6698, 7616, 9062, 10304, 10948, 11032, 12512, 12608, 13396, 15232, 18124, 20608, 21896, 22064, 23443, 25024, 25216, 26792, 30464, 31717, 36248, 41216, 43792, 44128, 46886, 50048, 50432, 53584, 63434, 72496, 77027, 87584, 88256, 93772, 100096, 107168, 126868, 144992, 154054, 175168, 176512, 187544, 214336, 253736, 289984, 308108, 350336, 353024, 375088, 428672, 507472, 539189, 579968, 616216, 700672, 750176, 857344, 1014944, 1078378, 1159936, 1232432, 1500352, 2029888, 2156756, 2464864, 3000704, 4059776, 4313512, 4929728, 6001408, 8119552, 8627024, 9859456, 17254048, 19718912, 34508096, 69016192, 138032384]

約数ペア:

[(1, 138032384), (2, 69016192), (4, 34508096), (7, 19718912), (8, 17254048), (14, 9859456), (16, 8627024), (17, 8119552), (23, 6001408), (28, 4929728), (32, 4313512), (34, 4059776), (46, 3000704), (56, 2464864), (64, 2156756), (68, 2029888), (92, 1500352), (112, 1232432), (119, 1159936), (128, 1078378), (136, 1014944), (161, 857344), (184, 750176), (197, 700672), (224, 616216), (238, 579968), (256, 539189), (272, 507472), (322, 428672), (368, 375088), (391, 353024), (394, 350336), (448, 308108), (476, 289984), (544, 253736), (644, 214336), (736, 187544), (782, 176512), (788, 175168), (896, 154054), (952, 144992), (1088, 126868), (1288, 107168), (1379, 100096), (1472, 93772), (1564, 88256), (1576, 87584), (1792, 77027), (1904, 72496), (2176, 63434), (2576, 53584), (2737, 50432), (2758, 50048), (2944, 46886), (3128, 44128), (3152, 43792), (3349, 41216), (3808, 36248), (4352, 31717), (4531, 30464), (5152, 26792), (5474, 25216), (5516, 25024), (5888, 23443), (6256, 22064), (6304, 21896), (6698, 20608), (7616, 18124), (9062, 15232), (10304, 13396), (10948, 12608), (11032, 12512)]