150571568

素因数分解:

$2^4\times 7^1\times {\mathrm{1344389}}^1$

素因数の和:1344404

約数の個数: 20

約数和(自身を含む): 333408720

約数和(自身を除く): 182837152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1344389, 2688778, 5377556, 9410723, 10755112, 18821446, 21510224, 37642892, 75285784, 150571568]

約数ペア:

[(1, 150571568), (2, 75285784), (4, 37642892), (7, 21510224), (8, 18821446), (14, 10755112), (16, 9410723), (28, 5377556), (56, 2688778), (112, 1344389)]