124400768

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 259096320

約数和(自身を除く): 134695552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 293, 428, 496, 586, 856, 992, 1172, 1712, 1984, 2344, 3317, 3424, 3968, 4688, 6634, 6848, 9083, 9376, 13268, 13696, 18166, 18752, 26536, 31351, 36332, 37504, 53072, 62702, 72664, 106144, 125404, 145328, 212288, 250808, 290656, 424576, 501616, 581312, 971881, 1003232, 1162624, 1943762, 2006464, 3887524, 4012928, 7775048, 15550096, 31100192, 62200384, 124400768]

約数ペア:

[(1, 124400768), (2, 62200384), (4, 31100192), (8, 15550096), (16, 7775048), (31, 4012928), (32, 3887524), (62, 2006464), (64, 1943762), (107, 1162624), (124, 1003232), (128, 971881), (214, 581312), (248, 501616), (293, 424576), (428, 290656), (496, 250808), (586, 212288), (856, 145328), (992, 125404), (1172, 106144), (1712, 72664), (1984, 62702), (2344, 53072), (3317, 37504), (3424, 36332), (3968, 31351), (4688, 26536), (6634, 18752), (6848, 18166), (9083, 13696), (9376, 13268)]