168374986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 284135040

約数和(自身を除く): 115760054

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 2087, 2782, 3103, 4174, 6206, 27131, 40339, 54262, 60523, 80678, 121046, 223309, 446618, 786799, 1573598, 2903017, 5806034, 6475961, 12951922, 84187493, 168374986]

約数ペア:

[(1, 168374986), (2, 84187493), (13, 12951922), (26, 6475961), (29, 5806034), (58, 2903017), (107, 1573598), (214, 786799), (377, 446618), (754, 223309), (1391, 121046), (2087, 80678), (2782, 60523), (3103, 54262), (4174, 40339), (6206, 27131)]