148287088

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{85027}}^1$

素因数の和:85144

約数の個数: 20

約数和(自身を含む): 289945480

約数和(自身を除く): 141658392

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 85027, 170054, 340108, 680216, 1360432, 9267943, 18535886, 37071772, 74143544, 148287088]

約数ペア:

[(1, 148287088), (2, 74143544), (4, 37071772), (8, 18535886), (16, 9267943), (109, 1360432), (218, 680216), (436, 340108), (872, 170054), (1744, 85027)]