142445364

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{21701}}^1$

素因数の和:22255

約数の個数: 24

約数和(自身を含む): 332995488

約数和(自身を除く): 190550124

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 21701, 43402, 65103, 86804, 130206, 260412, 11870447, 23740894, 35611341, 47481788, 71222682, 142445364]

約数ペア:

[(1, 142445364), (2, 71222682), (3, 47481788), (4, 35611341), (6, 23740894), (12, 11870447), (547, 260412), (1094, 130206), (1641, 86804), (2188, 65103), (3282, 43402), (6564, 21701)]