165427866

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{74719}}^1$

素因数の和:74771

約数の個数: 32

約数和(自身を含む): 376588800

約数和(自身を除く): 211160934

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 74719, 149438, 224157, 448314, 672471, 1344942, 2017413, 3063479, 4034826, 6126958, 9190437, 18380874, 27571311, 55142622, 82713933, 165427866]

約数ペア:

[(1, 165427866), (2, 82713933), (3, 55142622), (6, 27571311), (9, 18380874), (18, 9190437), (27, 6126958), (41, 4034826), (54, 3063479), (82, 2017413), (123, 1344942), (246, 672471), (369, 448314), (738, 224157), (1107, 149438), (2214, 74719)]