141859040

素因数分解:

$2^5\times 5^1\times {\mathrm{886619}}^1$

素因数の和:886634

約数の個数: 24

約数和(自身を含む): 335142360

約数和(自身を除く): 193283320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 886619, 1773238, 3546476, 4433095, 7092952, 8866190, 14185904, 17732380, 28371808, 35464760, 70929520, 141859040]

約数ペア:

[(1, 141859040), (2, 70929520), (4, 35464760), (5, 28371808), (8, 17732380), (10, 14185904), (16, 8866190), (20, 7092952), (32, 4433095), (40, 3546476), (80, 1773238), (160, 886619)]