153584684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{4073}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 293621328

約数和(自身を除く): 140036644

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 4073, 8146, 9427, 16292, 18854, 37708, 44803, 89606, 179212, 3490561, 6981122, 13962244, 38396171, 76792342, 153584684]

約数ペア:

[(1, 153584684), (2, 76792342), (4, 38396171), (11, 13962244), (22, 6981122), (44, 3490561), (857, 179212), (1714, 89606), (3428, 44803), (4073, 37708), (8146, 18854), (9427, 16292)]