136681856

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{4663}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 273543600

約数和(自身を除く): 136861744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 3664, 4663, 7328, 9326, 14656, 18652, 29312, 37304, 74608, 149216, 298432, 596864, 1067827, 2135654, 4271308, 8542616, 17085232, 34170464, 68340928, 136681856]

約数ペア:

[(1, 136681856), (2, 68340928), (4, 34170464), (8, 17085232), (16, 8542616), (32, 4271308), (64, 2135654), (128, 1067827), (229, 596864), (458, 298432), (916, 149216), (1832, 74608), (3664, 37304), (4663, 29312), (7328, 18652), (9326, 14656)]