143388936

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27281}}^1$

素因数の和:27366

約数の個数: 48

約数和(自身を含む): 393679260

約数和(自身を除く): 250290324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 27281, 54562, 81843, 109124, 163686, 218248, 245529, 327372, 491058, 654744, 982116, 1964232, 1991513, 3983026, 5974539, 7966052, 11949078, 15932104, 17923617, 23898156, 35847234, 47796312, 71694468, 143388936]

約数ペア:

[(1, 143388936), (2, 71694468), (3, 47796312), (4, 35847234), (6, 23898156), (8, 17923617), (9, 15932104), (12, 11949078), (18, 7966052), (24, 5974539), (36, 3983026), (72, 1991513), (73, 1964232), (146, 982116), (219, 654744), (292, 491058), (438, 327372), (584, 245529), (657, 218248), (876, 163686), (1314, 109124), (1752, 81843), (2628, 54562), (5256, 27281)]