121821432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 319680000

約数和(自身を除く): 197858568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 199, 276, 398, 552, 597, 796, 1109, 1194, 1592, 2218, 2388, 3327, 4436, 4577, 4776, 6654, 8872, 9154, 13308, 13731, 18308, 25507, 26616, 27462, 36616, 51014, 54924, 76521, 102028, 109848, 153042, 204056, 220691, 306084, 441382, 612168, 662073, 882764, 1324146, 1765528, 2648292, 5075893, 5296584, 10151786, 15227679, 20303572, 30455358, 40607144, 60910716, 121821432]

約数ペア:

[(1, 121821432), (2, 60910716), (3, 40607144), (4, 30455358), (6, 20303572), (8, 15227679), (12, 10151786), (23, 5296584), (24, 5075893), (46, 2648292), (69, 1765528), (92, 1324146), (138, 882764), (184, 662073), (199, 612168), (276, 441382), (398, 306084), (552, 220691), (597, 204056), (796, 153042), (1109, 109848), (1194, 102028), (1592, 76521), (2218, 54924), (2388, 51014), (3327, 36616), (4436, 27462), (4577, 26616), (4776, 25507), (6654, 18308), (8872, 13731), (9154, 13308)]