143175906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6863}}^1$

素因数の和:6951

約数の個数: 48

約数和(自身を含む): 331943040

約数和(自身を除く): 188767134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6863, 6954, 10431, 13726, 20589, 20862, 41178, 61767, 123534, 130397, 260794, 391191, 418643, 782382, 837286, 1173573, 1255929, 2347146, 2511858, 3767787, 7535574, 7954217, 15908434, 23862651, 47725302, 71587953, 143175906]

約数ペア:

[(1, 143175906), (2, 71587953), (3, 47725302), (6, 23862651), (9, 15908434), (18, 7954217), (19, 7535574), (38, 3767787), (57, 2511858), (61, 2347146), (114, 1255929), (122, 1173573), (171, 837286), (183, 782382), (342, 418643), (366, 391191), (549, 260794), (1098, 130397), (1159, 123534), (2318, 61767), (3477, 41178), (6863, 20862), (6954, 20589), (10431, 13726)]