144258716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271163}}^1$

素因数の和:271193

約数の個数: 24

約数和(自身を含む): 303703680

約数和(自身を除く): 159444964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271163, 542326, 1084652, 1898141, 3796282, 5152097, 7592564, 10304194, 20608388, 36064679, 72129358, 144258716]

約数ペア:

[(1, 144258716), (2, 72129358), (4, 36064679), (7, 20608388), (14, 10304194), (19, 7592564), (28, 5152097), (38, 3796282), (76, 1898141), (133, 1084652), (266, 542326), (532, 271163)]