278354052

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{51893}}^1$

素因数の和:52052

約数の個数: 36

約数和(自身を含む): 708353100

約数和(自身を除く): 429999048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 51893, 103786, 155679, 207572, 311358, 467037, 622716, 934074, 1868148, 7732057, 15464114, 23196171, 30928228, 46392342, 69588513, 92784684, 139177026, 278354052]

約数ペア:

[(1, 278354052), (2, 139177026), (3, 92784684), (4, 69588513), (6, 46392342), (9, 30928228), (12, 23196171), (18, 15464114), (36, 7732057), (149, 1868148), (298, 934074), (447, 622716), (596, 467037), (894, 311358), (1341, 207572), (1788, 155679), (2682, 103786), (5364, 51893)]