165155274

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 383328000

約数和(自身を除く): 218172726

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 109, 141, 162, 199, 218, 282, 327, 398, 423, 597, 654, 846, 981, 1194, 1269, 1791, 1962, 2538, 2943, 3582, 3807, 5123, 5373, 5886, 7614, 8829, 9353, 10246, 10746, 15369, 16119, 17658, 18706, 21691, 28059, 30738, 32238, 43382, 46107, 56118, 65073, 84177, 92214, 130146, 138321, 168354, 195219, 252531, 276642, 390438, 414963, 505062, 585657, 757593, 829926, 1019477, 1171314, 1515186, 1756971, 2038954, 3058431, 3513942, 6116862, 9175293, 18350586, 27525879, 55051758, 82577637, 165155274]

約数ペア:

[(1, 165155274), (2, 82577637), (3, 55051758), (6, 27525879), (9, 18350586), (18, 9175293), (27, 6116862), (47, 3513942), (54, 3058431), (81, 2038954), (94, 1756971), (109, 1515186), (141, 1171314), (162, 1019477), (199, 829926), (218, 757593), (282, 585657), (327, 505062), (398, 414963), (423, 390438), (597, 276642), (654, 252531), (846, 195219), (981, 168354), (1194, 138321), (1269, 130146), (1791, 92214), (1962, 84177), (2538, 65073), (2943, 56118), (3582, 46107), (3807, 43382), (5123, 32238), (5373, 30738), (5886, 28059), (7614, 21691), (8829, 18706), (9353, 17658), (10246, 16119), (10746, 15369)]