134837984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{221773}}^1$

素因数の和:221802

約数の個数: 24

約数和(自身を含む): 279435240

約数和(自身を除く): 144597256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 221773, 443546, 887092, 1774184, 3548368, 4213687, 7096736, 8427374, 16854748, 33709496, 67418992, 134837984]

約数ペア:

[(1, 134837984), (2, 67418992), (4, 33709496), (8, 16854748), (16, 8427374), (19, 7096736), (32, 4213687), (38, 3548368), (76, 1774184), (152, 887092), (304, 443546), (608, 221773)]