156668193556

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{105571559}}^1$

素因数の和:105571623

約数の個数: 24

約数和(自身を含む): 319248397440

約数和(自身を除く): 162580203884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 105571559, 211143118, 422286236, 739000913, 1478001826, 2956003652, 5595292627, 11190585254, 22381170508, 39167048389, 78334096778, 156668193556]

約数ペア:

[(1, 156668193556), (2, 78334096778), (4, 39167048389), (7, 22381170508), (14, 11190585254), (28, 5595292627), (53, 2956003652), (106, 1478001826), (212, 739000913), (371, 422286236), (742, 211143118), (1484, 105571559)]