159071526

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{13451}}^1$

素因数の和:13538

約数の個数: 40

約数和(自身を含む): 361347624

約数和(自身を除く): 202276098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 13451, 26902, 40353, 80706, 121059, 242118, 363177, 726354, 981923, 1089531, 1963846, 2179062, 2945769, 5891538, 8837307, 17674614, 26511921, 53023842, 79535763, 159071526]

約数ペア:

[(1, 159071526), (2, 79535763), (3, 53023842), (6, 26511921), (9, 17674614), (18, 8837307), (27, 5891538), (54, 2945769), (73, 2179062), (81, 1963846), (146, 1089531), (162, 981923), (219, 726354), (438, 363177), (657, 242118), (1314, 121059), (1971, 80706), (3942, 40353), (5913, 26902), (11826, 13451)]