149934239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4721}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 185102400

約数和(自身を除く): 35168161

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 4721, 31759, 33047, 61373, 429611, 1647629, 11533403, 21419177, 149934239]

約数ペア:

[(1, 149934239), (7, 21419177), (13, 11533403), (91, 1647629), (349, 429611), (2443, 61373), (4537, 33047), (4721, 31759)]