131448942

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{155377}}^1$

素因数の和:155432

約数の個数: 24

約数和(自身を含む): 290867616

約数和(自身を除く): 159418674

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 155377, 310754, 466131, 932262, 1398393, 2796786, 7302719, 14605438, 21908157, 43816314, 65724471, 131448942]

約数ペア:

[(1, 131448942), (2, 65724471), (3, 43816314), (6, 21908157), (9, 14605438), (18, 7302719), (47, 2796786), (94, 1398393), (141, 932262), (282, 466131), (423, 310754), (846, 155377)]