133534142

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{21727}}^1$

素因数の和:22175

約数の個数: 16

約数和(自身を含む): 229447680

約数和(自身を除く): 95913538

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 21727, 43454, 152089, 304178, 9538153, 19076306, 66767071, 133534142]

約数ペア:

[(1, 133534142), (2, 66767071), (7, 19076306), (14, 9538153), (439, 304178), (878, 152089), (3073, 43454), (6146, 21727)]