127803436

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 227464160

約数和(自身を除く): 99660724

約数列:

[1, 2, 4, 73, 146, 292, 439, 878, 997, 1756, 1994, 3988, 32047, 64094, 72781, 128188, 145562, 291124, 437683, 875366, 1750732, 31950859, 63901718, 127803436]

約数ペア:

[(1, 127803436), (2, 63901718), (4, 31950859), (73, 1750732), (146, 875366), (292, 437683), (439, 291124), (878, 145562), (997, 128188), (1756, 72781), (1994, 64094), (3988, 32047)]