173638086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{20627}}^1$

素因数の和:20716

約数の個数: 32

約数和(自身を含む): 368333568

約数和(自身を除く): 194695482

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 20627, 41254, 61881, 123762, 474421, 948842, 1258247, 1423263, 2516494, 2846526, 3774741, 7549482, 28939681, 57879362, 86819043, 173638086]

約数ペア:

[(1, 173638086), (2, 86819043), (3, 57879362), (6, 28939681), (23, 7549482), (46, 3774741), (61, 2846526), (69, 2516494), (122, 1423263), (138, 1258247), (183, 948842), (366, 474421), (1403, 123762), (2806, 61881), (4209, 41254), (8418, 20627)]