134621956

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15661}}^1$

素因数の和:15979

約数の個数: 24

約数和(自身を含む): 270138176

約数和(自身を除く): 135516220

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 15661, 31322, 62644, 109627, 219254, 438508, 4807927, 9615854, 19231708, 33655489, 67310978, 134621956]

約数ペア:

[(1, 134621956), (2, 67310978), (4, 33655489), (7, 19231708), (14, 9615854), (28, 4807927), (307, 438508), (614, 219254), (1228, 109627), (2149, 62644), (4298, 31322), (8596, 15661)]