164059182

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 422822400

約数和(自身を除く): 258763218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 378, 398, 567, 597, 727, 1134, 1194, 1393, 1454, 1791, 2181, 2786, 3582, 4179, 4362, 5089, 5373, 6543, 8358, 10178, 10746, 12537, 13086, 15267, 16119, 19629, 25074, 30534, 32238, 37611, 39258, 45801, 58887, 75222, 91602, 112833, 117774, 137403, 144673, 225666, 274806, 289346, 412209, 434019, 824418, 868038, 1012711, 1302057, 2025422, 2604114, 3038133, 3906171, 6076266, 7812342, 9114399, 11718513, 18228798, 23437026, 27343197, 54686394, 82029591, 164059182]

約数ペア:

[(1, 164059182), (2, 82029591), (3, 54686394), (6, 27343197), (7, 23437026), (9, 18228798), (14, 11718513), (18, 9114399), (21, 7812342), (27, 6076266), (42, 3906171), (54, 3038133), (63, 2604114), (81, 2025422), (126, 1302057), (162, 1012711), (189, 868038), (199, 824418), (378, 434019), (398, 412209), (567, 289346), (597, 274806), (727, 225666), (1134, 144673), (1194, 137403), (1393, 117774), (1454, 112833), (1791, 91602), (2181, 75222), (2786, 58887), (3582, 45801), (4179, 39258), (4362, 37611), (5089, 32238), (5373, 30534), (6543, 25074), (8358, 19629), (10178, 16119), (10746, 15267), (12537, 13086)]