134455426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331171}}^1$

素因数の和:331209

約数の個数: 16

約数和(自身を含む): 238443840

約数和(自身を除く): 103988414

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 331171, 662342, 2318197, 4636394, 9603959, 19207918, 67227713, 134455426]

約数ペア:

[(1, 134455426), (2, 67227713), (7, 19207918), (14, 9603959), (29, 4636394), (58, 2318197), (203, 662342), (406, 331171)]