161341254

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{175753}}^1$

素因数の和:175781

約数の個数: 32

約数和(自身を含む): 379628640

約数和(自身を除く): 218287386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 175753, 351506, 527259, 1054518, 1581777, 2987801, 3163554, 4745331, 5975602, 8963403, 9490662, 17926806, 26890209, 53780418, 80670627, 161341254]

約数ペア:

[(1, 161341254), (2, 80670627), (3, 53780418), (6, 26890209), (9, 17926806), (17, 9490662), (18, 8963403), (27, 5975602), (34, 4745331), (51, 3163554), (54, 2987801), (102, 1581777), (153, 1054518), (306, 527259), (459, 351506), (918, 175753)]