164755884

素因数分解:

$2^2\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{5399}}^1$

素因数の和:7949

約数の個数: 24

約数和(自身を含む): 384652800

約数和(自身を除く): 219896916

約数列:

[1, 2, 3, 4, 6, 12, 2543, 5086, 5399, 7629, 10172, 10798, 15258, 16197, 21596, 30516, 32394, 64788, 13729657, 27459314, 41188971, 54918628, 82377942, 164755884]

約数ペア:

[(1, 164755884), (2, 82377942), (3, 54918628), (4, 41188971), (6, 27459314), (12, 13729657), (2543, 64788), (5086, 32394), (5399, 30516), (7629, 21596), (10172, 16197), (10798, 15258)]