126025904

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{39581}}^1$

素因数の和:39788

約数の個数: 20

約数和(自身を含む): 245408400

約数和(自身を除く): 119382496

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 39581, 79162, 158324, 316648, 633296, 7876619, 15753238, 31506476, 63012952, 126025904]

約数ペア:

[(1, 126025904), (2, 63012952), (4, 31506476), (8, 15753238), (16, 7876619), (199, 633296), (398, 316648), (796, 158324), (1592, 79162), (3184, 39581)]