147435568

素因数分解:

$2^4\times 7^1\times {\mathrm{1316389}}^1$

素因数の和:1316404

約数の個数: 20

約数和(自身を含む): 326464720

約数和(自身を除く): 179029152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1316389, 2632778, 5265556, 9214723, 10531112, 18429446, 21062224, 36858892, 73717784, 147435568]

約数ペア:

[(1, 147435568), (2, 73717784), (4, 36858892), (7, 21062224), (8, 18429446), (14, 10531112), (16, 9214723), (28, 5265556), (56, 2632778), (112, 1316389)]