156680442

素因数分解:

$2^1\times 3^2\times {\mathrm{2789}}^1\times {\mathrm{3121}}^1$

素因数の和:5918

約数の個数: 24

約数和(自身を含む): 339704820

約数和(自身を除く): 183024378

約数列:

[1, 2, 3, 6, 9, 18, 2789, 3121, 5578, 6242, 8367, 9363, 16734, 18726, 25101, 28089, 50202, 56178, 8704469, 17408938, 26113407, 52226814, 78340221, 156680442]

約数ペア:

[(1, 156680442), (2, 78340221), (3, 52226814), (6, 26113407), (9, 17408938), (18, 8704469), (2789, 56178), (3121, 50202), (5578, 28089), (6242, 25101), (8367, 18726), (9363, 16734)]