126656946

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20077

約数の個数: 48

約数和(自身を含む): 306493824

約数和(自身を除く): 179836878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 20047, 40094, 60141, 120282, 180423, 260611, 360846, 521222, 541269, 781833, 1082538, 1563666, 1623807, 2345499, 3247614, 4690998, 4871421, 7036497, 9742842, 14072994, 21109491, 42218982, 63328473, 126656946]

約数ペア:

[(1, 126656946), (2, 63328473), (3, 42218982), (6, 21109491), (9, 14072994), (13, 9742842), (18, 7036497), (26, 4871421), (27, 4690998), (39, 3247614), (54, 2345499), (78, 1623807), (81, 1563666), (117, 1082538), (162, 781833), (234, 541269), (243, 521222), (351, 360846), (486, 260611), (702, 180423), (1053, 120282), (2106, 60141), (3159, 40094), (6318, 20047)]