168636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 451584

約数和(自身を除く): 282948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 141, 156, 188, 276, 282, 299, 564, 598, 611, 897, 1081, 1196, 1222, 1794, 1833, 2162, 2444, 3243, 3588, 3666, 4324, 6486, 7332, 12972, 14053, 28106, 42159, 56212, 84318, 168636]

約数ペア:

[(1, 168636), (2, 84318), (3, 56212), (4, 42159), (6, 28106), (12, 14053), (13, 12972), (23, 7332), (26, 6486), (39, 4324), (46, 3666), (47, 3588), (52, 3243), (69, 2444), (78, 2162), (92, 1833), (94, 1794), (138, 1222), (141, 1196), (156, 1081), (188, 897), (276, 611), (282, 598), (299, 564)]