155643804

素因数分解:

$2^2\times 3^2\times {\mathrm{4323439}}^1$

素因数の和:4323449

約数の個数: 18

約数和(自身を含む): 393433040

約数和(自身を除く): 237789236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4323439, 8646878, 12970317, 17293756, 25940634, 38910951, 51881268, 77821902, 155643804]

約数ペア:

[(1, 155643804), (2, 77821902), (3, 51881268), (4, 38910951), (6, 25940634), (9, 17293756), (12, 12970317), (18, 8646878), (36, 4323439)]