149341456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{848531}}^1$

素因数の和:848550

約数の個数: 20

約数和(自身を含む): 315653904

約数和(自身を除く): 166312448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 848531, 1697062, 3394124, 6788248, 9333841, 13576496, 18667682, 37335364, 74670728, 149341456]

約数ペア:

[(1, 149341456), (2, 74670728), (4, 37335364), (8, 18667682), (11, 13576496), (16, 9333841), (22, 6788248), (44, 3394124), (88, 1697062), (176, 848531)]