169968484

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{23081}}^1$

素因数の和:23355

約数の個数: 24

約数和(自身を含む): 341244288

約数和(自身を除く): 171275804

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 23081, 46162, 92324, 161567, 323134, 646268, 6070303, 12140606, 24281212, 42492121, 84984242, 169968484]

約数ペア:

[(1, 169968484), (2, 84984242), (4, 42492121), (7, 24281212), (14, 12140606), (28, 6070303), (263, 646268), (526, 323134), (1052, 161567), (1841, 92324), (3682, 46162), (7364, 23081)]