87815124

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5349

約数の個数: 48

約数和(自身を含む): 229163200

約数和(自身を除く): 141348076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5179, 5652, 8478, 10358, 15537, 16956, 20716, 31074, 46611, 62148, 93222, 139833, 186444, 279666, 559332, 813103, 1626206, 2439309, 3252412, 4878618, 7317927, 9757236, 14635854, 21953781, 29271708, 43907562, 87815124]

約数ペア:

[(1, 87815124), (2, 43907562), (3, 29271708), (4, 21953781), (6, 14635854), (9, 9757236), (12, 7317927), (18, 4878618), (27, 3252412), (36, 2439309), (54, 1626206), (108, 813103), (157, 559332), (314, 279666), (471, 186444), (628, 139833), (942, 93222), (1413, 62148), (1884, 46611), (2826, 31074), (4239, 20716), (5179, 16956), (5652, 15537), (8478, 10358)]