128483334

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{12589}}^1$

素因数の和:12616

約数の個数: 56

約数和(自身を含む): 330260880

約数和(自身を除く): 201777546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 12589, 25178, 37767, 75534, 88123, 113301, 176246, 226602, 264369, 339903, 528738, 679806, 793107, 1019709, 1586214, 2039418, 2379321, 3059127, 4758642, 6118254, 7137963, 9177381, 14275926, 18354762, 21413889, 42827778, 64241667, 128483334]

約数ペア:

[(1, 128483334), (2, 64241667), (3, 42827778), (6, 21413889), (7, 18354762), (9, 14275926), (14, 9177381), (18, 7137963), (21, 6118254), (27, 4758642), (42, 3059127), (54, 2379321), (63, 2039418), (81, 1586214), (126, 1019709), (162, 793107), (189, 679806), (243, 528738), (378, 339903), (486, 264369), (567, 226602), (729, 176246), (1134, 113301), (1458, 88123), (1701, 75534), (3402, 37767), (5103, 25178), (10206, 12589)]