122129152

素因数分解:

$2^8\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1668

約数の個数: 36

約数和(自身を含む): 244625920

約数和(自身を除く): 122496768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 746, 1279, 1492, 2558, 2984, 5116, 5968, 10232, 11936, 20464, 23872, 40928, 47744, 81856, 95488, 163712, 327424, 477067, 954134, 1908268, 3816536, 7633072, 15266144, 30532288, 61064576, 122129152]

約数ペア:

[(1, 122129152), (2, 61064576), (4, 30532288), (8, 15266144), (16, 7633072), (32, 3816536), (64, 1908268), (128, 954134), (256, 477067), (373, 327424), (746, 163712), (1279, 95488), (1492, 81856), (2558, 47744), (2984, 40928), (5116, 23872), (5968, 20464), (10232, 11936)]