147900354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3521437}}^1$

素因数の和:3521449

約数の個数: 16

約数和(自身を含む): 338058048

約数和(自身を除く): 190157694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3521437, 7042874, 10564311, 21128622, 24650059, 49300118, 73950177, 147900354]

約数ペア:

[(1, 147900354), (2, 73950177), (3, 49300118), (6, 24650059), (7, 21128622), (14, 10564311), (21, 7042874), (42, 3521437)]