103817728

素因数分解:

$2^9\times 7^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 240609600

約数和(自身を除く): 136791872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 349, 448, 512, 581, 664, 698, 896, 1162, 1328, 1396, 1792, 2324, 2443, 2656, 2792, 3584, 4648, 4886, 5312, 5584, 9296, 9772, 10624, 11168, 18592, 19544, 21248, 22336, 28967, 37184, 39088, 42496, 44672, 57934, 74368, 78176, 89344, 115868, 148736, 156352, 178688, 202769, 231736, 297472, 312704, 405538, 463472, 625408, 811076, 926944, 1250816, 1622152, 1853888, 3244304, 3707776, 6488608, 7415552, 12977216, 14831104, 25954432, 51908864, 103817728]

約数ペア:

[(1, 103817728), (2, 51908864), (4, 25954432), (7, 14831104), (8, 12977216), (14, 7415552), (16, 6488608), (28, 3707776), (32, 3244304), (56, 1853888), (64, 1622152), (83, 1250816), (112, 926944), (128, 811076), (166, 625408), (224, 463472), (256, 405538), (332, 312704), (349, 297472), (448, 231736), (512, 202769), (581, 178688), (664, 156352), (698, 148736), (896, 115868), (1162, 89344), (1328, 78176), (1396, 74368), (1792, 57934), (2324, 44672), (2443, 42496), (2656, 39088), (2792, 37184), (3584, 28967), (4648, 22336), (4886, 21248), (5312, 19544), (5584, 18592), (9296, 11168), (9772, 10624)]