120853456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{84869}}^1$

素因数の和:84966

約数の個数: 20

約数和(自身を含む): 236787300

約数和(自身を除く): 115933844

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 84869, 169738, 339476, 678952, 1357904, 7553341, 15106682, 30213364, 60426728, 120853456]

約数ペア:

[(1, 120853456), (2, 60426728), (4, 30213364), (8, 15106682), (16, 7553341), (89, 1357904), (178, 678952), (356, 339476), (712, 169738), (1424, 84869)]