157734

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 368640

約数和(自身を除く): 210906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 127, 138, 207, 254, 381, 414, 621, 762, 1143, 1242, 2286, 2921, 3429, 5842, 6858, 8763, 17526, 26289, 52578, 78867, 157734]

約数ペア:

[(1, 157734), (2, 78867), (3, 52578), (6, 26289), (9, 17526), (18, 8763), (23, 6858), (27, 5842), (46, 3429), (54, 2921), (69, 2286), (127, 1242), (138, 1143), (207, 762), (254, 621), (381, 414)]