149281706

素因数分解:

$2^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{5471}}^1$

素因数の和:7429

約数の個数: 16

約数和(自身を含む): 256089600

約数和(自身を除く): 106807894

約数列:

[1, 2, 7, 14, 1949, 3898, 5471, 10942, 13643, 27286, 38297, 76594, 10662979, 21325958, 74640853, 149281706]

約数ペア:

[(1, 149281706), (2, 74640853), (7, 21325958), (14, 10662979), (1949, 76594), (3898, 38297), (5471, 27286), (10942, 13643)]