147660296

素因数分解:

$2^3\times 7^1\times {\mathrm{2636791}}^1$

素因数の和:2636804

約数の個数: 16

約数和(自身を含む): 316415040

約数和(自身を除く): 168754744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2636791, 5273582, 10547164, 18457537, 21094328, 36915074, 73830148, 147660296]

約数ペア:

[(1, 147660296), (2, 73830148), (4, 36915074), (7, 21094328), (8, 18457537), (14, 10547164), (28, 5273582), (56, 2636791)]