148977284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1973}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 267516480

約数和(自身を除く): 118539196

約数列:

[1, 2, 4, 43, 86, 172, 439, 878, 1756, 1973, 3946, 7892, 18877, 37754, 75508, 84839, 169678, 339356, 866147, 1732294, 3464588, 37244321, 74488642, 148977284]

約数ペア:

[(1, 148977284), (2, 74488642), (4, 37244321), (43, 3464588), (86, 1732294), (172, 866147), (439, 339356), (878, 169678), (1756, 84839), (1973, 75508), (3946, 37754), (7892, 18877)]